Year-Round Comfort with Heat Pump Installation in Lancaster, PA
Consolidate your heating and cooling into one efficient system. A modern heat pump replaces your furnace and air conditioner, delivering superior energy efficiency and simplifying maintenance. J&G Heating & Air Conditioning installs Heil and Fujitsu heat pump systems tailored to Lancaster County’s winters and summers—with NATE-certified technicians who understand the exact sizing, placement, and commissioning your home needs for peak performance.
When you’re ready to upgrade your home’s heating and cooling, a heat pump offers unmatched efficiency and convenience. Our experience, manufacturer certifications, and family-owned service all add up to one thing: a heat pump installation done right the first time, backed by people who’ll be here for seasonal tune-ups and future repairs when you need them.
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What Sets Our Heat Pump Installation Apart?
You eliminate separate furnace and AC units, cutting equipment cost, simplifying maintenance, and reducing the likelihood of mid-season failures. A single heat pump delivers both heating and cooling through one set of controls and one outdoor unit. Fewer moving parts means fewer things can break, and when service is needed, one technician resolves heating and cooling both.
Heat pumps operate at efficiency levels traditional furnace-plus-AC setups cannot match. A modern heat pump with HSPF 9–10 rating delivers heating that costs 40–60% less to operate during mild and moderate Pennsylvania winters. Combined with high-efficiency cooling, total annual energy bills drop by hundreds of dollars compared to traditional systems. Over a 15-year lifespan, operating cost savings become substantial and easily offset the installation investment.
We’re a Heil Elite Dealer and Fujitsu Elite Dealer, meaning installation follows manufacturer specifications exactly, warranty coverage is straightforward, and replacement parts are always genuine and available. Our technicians receive ongoing factory training and access to manufacturer-level diagnostics unavailable to non-certified shops. When your heat pump needs service years from now, it’s backed by the company that engineered it.
Lancaster County experiences cold winters and humid summers—an extreme swing that heat pump sizing must accommodate. We assess heating demand during January cold snaps and cooling demand during July humidity peaks. Oversized equipment cycles inefficiently; undersized equipment underperforms. We size your system accurately and position equipment for optimal refrigerant flow and seasonal transition.
Heat pump installation demands precision in refrigerant charging, line sizing, electrical work, ductwork assessment, and thermostat commissioning. Improper installation voids warranties and leaves you with an inefficient system that costs more to operate. Our technicians install per manufacturer specifications, pull permits, pass local inspections, and leave you with detailed documentation. Your system is installed right the first time.
If heating or cooling fails—especially during a winter freeze when emergency heat is critical—emergency service is available Mon–Sun, 6:00 AM–10:00 PM (after-hours fee applies). Because we installed your system, we understand its configuration, performance baseline, and common failure modes. Emergency calls are resolved quickly, and you’re not starting from scratch with an unfamiliar technician.
Our Service Areas
Heat Pump Installation Service Areas Across Lancaster County
J&G Heating & Air Conditioning installs heat pump systems throughout Lancaster County from our Conestoga base. Each community receives the same precision installation workmanship, comprehensive commissioning, and responsive emergency support. Our service network spans the heart of Lancaster County, where we’ve spent nearly three decades installing and maintaining HVAC systems for thousands of families.
Communities We Serve:
Full-service heat pump installation with thorough in-home assessment, equipment selection, and ongoing maintenance. Our primary market. Same-day emergency support and quick scheduling for estimates. More about Lancaster heat pump service →
Complete heat pump installation and seasonal maintenance service. Just 10 minutes east of our office, enabling fastest response times in the county. Experienced technicians handle installation and follow-up service. More about Denver heat pump service →
Professional heat pump installation with detailed equipment sizing and commissioning. Northeast service area. Comprehensive post-installation support and seasonal tune-ups. More about Ephrata heat pump service →
Expert heat pump installation with complete ductwork assessment and thermostat programming. South of Lancaster on Route 30. We service and maintain all systems we install. More about Columbia heat pump service →
High-efficiency heat pump installation and seasonal commissioning. North-central Lancaster County. Community-focused service with consistency in installation and follow-up maintenance. More about Lititz heat pump service →
Our Process
Our Heat Pump Installation Process
Every heat pump installation we do follows the same proven process — designed to deliver right-sized equipment, professional workmanship, and a system that performs from day one. Tap any step below to see exactly what happens.
Your heat pump must be properly sized for both winter heating and summer cooling demands. We begin with an in-home assessment—walking through your home with you to review square footage, insulation, window count and orientation, air sealing, basement or crawlspace conditions, and the spaces that need conditioned air.
We also evaluate your existing ductwork, electrical panel capacity, thermostat type, and current heating/cooling bills to understand what your system must deliver. We ask about comfort complaints you’ve experienced with your current setup—hot bedrooms, temperature swings, high winter bills—so the new system solves real problems, not just replaces old equipment.
Walk through your home with you and review the spaces that need heating and cooling
Inspect existing ductwork for leaks, sizing issues, and blockages that affect heat pump efficiency
Review electrical panel capacity and breaker availability for heat pump startup current requirements
Evaluate indoor unit placement options (attic, basement, utility closet) for optimal ductwork access and maintenance
Discuss your current heating and cooling bills to establish the baseline your new system must improve upon
Explore financing options early so you understand monthly costs before finalizing equipment selection
Once the assessment is complete, we recommend the right heat pump capacity (measured in tons) for your home. We then discuss equipment choices: our primary brands are Heil and Fujitsu, both offering high-efficiency models with excellent warranties and parts availability across Lancaster County. We explain HSPF (heating efficiency) and SEER (cooling efficiency) ratings so you understand annual operating costs for each option.
We design the complete system: where the indoor air handler goes, how refrigerant lines will route, where the outdoor condenser will be positioned, how condensate will drain, and what thermostat will control the system. We also identify any ductwork upgrades needed to match the new heat pump’s airflow requirements.
Calculate exact heat pump tonnage (sizing) for both heating and cooling demands
Compare equipment options and efficiency ratings; explain HSPF and SEER impact on annual operating costs
Design complete system layout: indoor unit placement, outdoor pad location, line set routing, condensate drainage
Identify ductwork upgrades needed to match heat pump airflow (CFM) requirements
Review financing programs and discuss any rebates or incentives that may apply
Provide written estimate with equipment specifications, labor costs, timeline, warranty details, and total financing cost if applicable
Heat pump installation requires local electrical and HVAC permits in Lancaster County to ensure code compliance and safety. We pull all necessary permits, coordinate inspection timing with local authorities, and maintain detailed documentation. We also confirm equipment delivery dates, schedule the installation appointment at your convenience, and notify you of any special preparation needed (clearing the furnace room, ensuring outdoor unit access, etc.).
Pull required permits from Lancaster County and local municipalities
Coordinate inspection scheduling with local building department
Verify equipment delivery dates and coordinate with suppliers
Schedule installation appointment and confirm with you
Arrange for old furnace and AC removal and recycling if needed
On installation day, our crew arrives with specialized tools and EPA-certified equipment for safe refrigerant recovery. We begin by recovering all refrigerant from your old air conditioner using proper EPA methods—refrigerants like R-22 are hazardous to the atmosphere and must never be vented. We then disconnect the old furnace and AC unit safely, remove concrete pads if needed, and clear the installation area.
If your old furnace was in a utility closet or basement, we prepare the space for the new heat pump air handler. We protect your home’s interior and landscaping throughout this process—old equipment removal is messy work, and we clean as we go.
Recover refrigerant from existing air conditioner using EPA-certified equipment
Safely disconnect old furnace and air conditioning unit
Remove old concrete pad or prepare new pad location for outdoor heat pump unit
Haul away old equipment same-day through our recycling partners
Protect interior walls, flooring, and exterior landscaping during removal
We position the new outdoor heat pump condenser on a level, stable surface (new concrete pad if needed) and run new copper refrigerant lines into your home. The indoor air handler (or coil system) is installed in your basement, attic, or utility closet—wherever your ductwork already connects. This is the most technical phase: we braze all refrigerant line connections permanently, insulate lines to prevent energy loss and condensation, and pressure-test every joint for leaks using nitrogen.
Correct refrigerant line sizing is critical—undersized lines cause pressure drop and reduced efficiency; oversized lines waste money and add complexity. We size lines per manufacturer specifications for your system capacity and outdoor-to-indoor distance.
Position outdoor condenser unit on level, stable concrete pad
Install new refrigerant lines with proper sizing for your system capacity and distance
Braze all copper line connections permanently for leak-proof operation
Insulate all refrigerant lines with closed-cell foam to prevent energy loss
Install or connect indoor air handler with proper ductwork integration and condensate drainage
Pressure-test all joints using nitrogen at manufacturer specifications before any refrigerant enters the system
Heat pump electrical installation must follow local code and manufacturer specifications exactly. We install proper circuit breakers, disconnect switches, wire sizing, conduit, and connections. We test all electrical connections for proper voltage and continuity, and verify that safety controls (high-pressure cutout, low-pressure cutout, thermal overload) are functioning correctly. Improper electrical work can damage the heat pump or create fire hazards—this step is not simplified or skipped.
Install electrical circuit breaker and disconnect switch per local code
Run properly-sized wire and conduit from electrical panel to outdoor unit
Install proper line voltage (240V) supply with correct voltage testing and protection
Test all connections for electrical continuity and proper voltage
Install and test safety control systems (compressor overload, pressure switches, thermal devices)
A properly charged heat pump is critical. Too little refrigerant and the system can’t deliver heating or cooling; too much and the compressor overheats. We evacuate the system (pull a deep vacuum to remove all air and moisture from lines and components), then charge with the exact refrigerant type and quantity your system requires. We verify charge by measuring refrigerant pressures in both heating and cooling modes under load and comparing against manufacturer specifications.
Evacuate system using vacuum pump to remove all air and moisture from lines and components
Charge system with correct refrigerant type and quantity per manufacturer specifications
Verify refrigerant charge by measuring superheat and subcooling under load
Test system performance in both heating and cooling modes under real conditions
Before we leave, the system runs through full heating and cooling cycles. We measure airflow at each vent to confirm balanced temperature throughout your home. We program your thermostat, explain setback scheduling (reducing temperature when away or sleeping saves energy), and show you how to switch between heating and cooling modes. We walk you through the maintenance requirements—filter changes every 1–3 months, outdoor coil cleaning annually, and seasonal tune-ups.
You’ll receive detailed documentation: equipment model numbers, serial numbers, warranty information, service records, and our emergency contact number. Any questions during the first weeks of operation—thermostat settings, strange noises, filter locations—are answered the same way you’d get them from the technician who installed it.
Measure airflow (CFM) at each vent to confirm balanced temperature throughout your home
Run full heating cycle test and confirm capacity and comfort
Run full cooling cycle test and confirm capacity and comfort
Program thermostat and demonstrate all features: setpoints, schedules, mode switching, emergency heat
Make Your Comfort Upgrade Affordable with Flexible Financing Options
We believe every homeowner in Lancaster County deserves access to reliable heating and cooling — regardless of budget. That’s why J&G Heating & Air Conditioning partners with trusted financing providers to offer flexible payment plans that fit your financial situation. Whether you’re replacing an aging boiler, upgrading to a high-efficiency air conditioning system, installing a high-efficiency heat pump, or investing in a new generator system, financing allows you to enjoy the comfort you need today while spreading payments over time.
Our team will walk you through every available option during your free estimate, helping you understand monthly payment amounts, interest rates, and approval requirements. We want the financial side of your project to feel just as comfortable as the temperature in your home.
What Are the Benefits of Financing?
Keep your emergency fund intact while still investing in a high-quality HVAC system. Financing lets you upgrade your comfort without depleting your savings account, giving you financial flexibility and peace of mind.
Don’t wait for your next paycheck or tax return. With financing in place, you can replace an aging system or upgrade today — and start enjoying reliable comfort right away.
Financing puts higher-efficiency equipment within reach. Better systems mean lower energy bills, longer equipment life, and more reliable comfort — benefits that pay off year after year.
Fixed monthly payments make it easy to budget for your project. No surprises, no hidden fees — just a clear path to comfort that fits your household’s finances.
Wells Fargo
As an authorized Wells Fargo financing partner, J&G Heating & Air Conditioning offers a range of credit options to help you manage the cost of your new heating or cooling system. With competitive rates and flexible terms, qualifying homeowners can enjoy convenient monthly payments that fit comfortably into their household budget.
Through our partnership with PowerPay, we provide another trusted financing pathway for Lancaster County homeowners ready to upgrade their home comfort. PowerPay’s streamlined application process and flexible repayment plans make it easy to get started on your project without delay.
GoodLeap offers flexible financing options and competitive rates, making it easy for homeowners to invest in high-efficiency heating, cooling, and generator systems. With a simple application process and a variety of repayment terms, upgrading your home comfort doesn’t have to mean a large upfront cost.
When you join one of our maintenance programs, you’ll receive scheduled tune-ups performed by our NATE-certified technicians who know your system inside and out. We’ll clean critical components, check refrigerant levels, inspect electrical connections, test safety controls, and ensure everything is operating as it should.
Regular maintenance doesn’t just prevent breakdowns — it also helps lower your energy bills and protects your manufacturer warranty coverage. It’s one of the smartest investments you can make in your home’s comfort and your family’s safety.
Our Maintenance Plans Include:
Receive professional inspections and tune-ups for your heating and cooling systems each year, ensuring your equipment is ready before the season’s first extreme temperature day.
As a maintenance plan member, your service requests jump to the front of the line — so you spend less time waiting on a fix and more time enjoying a comfortable home.
A clean, well-tuned system uses less energy to deliver the same comfort. Members typically see lower monthly utility bills and a smaller carbon footprint year-round.
Catching small issues early prevents major breakdowns and extends the life of your HVAC equipment — protecting both your comfort and your investment.
Frequently Asked Questions About Heat Pump Installation
Heat pumps work well in most Pennsylvania homes, especially if you currently run both a furnace and an air conditioner. They’re most efficient when your home is well-insulated and properly sealed. We evaluate your home during a free consultation and recommend whether a heat pump makes sense or if a traditional system better fits your needs.
A modern heat pump typically reduces heating costs 40–60% compared to a traditional furnace during mild and moderate winters. Combined with efficient cooling, total annual energy bills often drop by hundreds of dollars. Over a 15-year lifespan, the cumulative savings become substantial and easily offset the installation investment.
Yes. Modern air-source heat pumps operate efficiently down to around 0°F and continue providing heat even in very cold weather. They extract heat energy from outside air—even cold air contains recoverable heat. During extreme cold snaps, you may have a brief period of auxiliary electric heating (emergency heat), which is normal and expected.
A heat pump is one system that provides both heating and cooling by moving heat instead of generating it. A furnace burns fuel to create heat; an AC unit removes heat. With a heat pump, you eliminate the furnace entirely, save energy by moving existing heat instead of burning fuel, and simplify maintenance. There’s one outdoor unit, one set of controls, and one system to maintain.
Possibly not. Heat pumps use existing ductwork if it’s in good condition and properly sized for the system’s airflow requirements. We assess your ductwork during the evaluation and recommend upgrades only if necessary. Some homes need minor ductwork sealing or balancing; others are ready for heat pump installation as-is.
Most installations require 2–3 days. Removal of old furnace and AC equipment takes half a day; new equipment installation, refrigerant charging, and testing takes the remainder. We schedule installation appointments around your availability and keep disruptions to your home minimal.
We’re a Heil Elite Dealer and Fujitsu Elite Dealer, meaning we specialize in both brands. We also install Burnham and other quality heat pump equipment. All systems are high-efficiency models with strong warranties and parts availability throughout Lancaster County.
Yes. We work with Wells Fargo, PowerPay, and GoodLeap to offer flexible financing options with terms from 24 to 60 months. Tax credits, manufacturer rebates, and utility incentives may also be available — we’ll discuss what applies to your project at the time of service.
Manufacturer warranties typically cover equipment for 5–10 years depending on brand and model. We register your warranty and provide all documentation. Extended service agreements are available if you want additional coverage beyond the manufacturer’s standard terms.
Heat pumps require electricity to operate (they’re not like furnaces that have an ignition). If power fails, the system stops until power is restored. During prolonged outages, you’d need an alternative heat source (space heater, fireplace). In Lancaster County, power outages are rare and brief, so this is not a primary concern for most homeowners.
Let’s Get Started
Ready to Upgrade to Efficient Heat Pump Heating and Cooling?
A heat pump installation replaces two systems with one—cutting equipment cost, simplifying maintenance, and slashing your annual energy bills by hundreds of dollars. Lancaster County’s extreme temperature swings demand precise equipment sizing and professional installation. When you choose J&G Heating & Air Conditioning, you’re choosing a family-owned company with 29+ years of installation experience in this exact climate.
Join thousands of Lancaster County families who have cut their heating and cooling costs in half. Our technicians install per manufacturer specifications, stand behind every system, and provide responsive emergency support if problems arise. We understand your home’s heating and cooling needs because we’ve installed systems for your neighbors. Check current specials and incentive information.