Heat Pump Installation


What Is a Heat Pump System?
• Outdoor heat pump unit (compressor/condenser)
• Indoor air handler or coil compatible with heat pump operation
• Reversing valve and defrost controls
• Refrigerant line set
• Thermostat upgrade (heat pump compatible)
• Electrical connections and backup heat wiring
• Full system testing in both heating and cooling modes
Top Reasons Homeowners Choose Heat Pumps
One System, Both Seasons
Exceptional Efficiency
Lower Operating Costs
All-Electric Operation
Rebates and Incentives

Ready to Compare Heat Pumps Quotes?
6 Signs a Heat Pump Is Right for You

Mild Winter Climate

High Gas Bills

AC and Furnace Both Need Replacing

Solar Panel Owner

Environmental Priorities

Home Without Gas Service

What a Heat Pump System Delivers
Year-Round Climate Control
Dramatic Energy Savings
All-Electric Safety
Even Comfort
Quiet Operation
Solar Compatible
Problems a Heat Pump Eliminates
Dual System Maintenance
Gas Safety Concerns
High Heating Costs
Temperature Swings
Carbon Footprint

How to Choose the Right Heat Pump
Key Selection Factors
Air-source heat pumps are the most common and cost-effective. Ground-source (geothermal) offer higher efficiency but significantly higher installation costs.
Ducted heat pumps use existing ductwork like a traditional system. Ductless (mini-split) heat pumps serve individual zones. Both deliver heat pump efficiency.
A dual-fuel system pairs a heat pump with a gas furnace backup. The heat pump handles most days; the furnace kicks in only during the coldest weather.
SEER measures cooling efficiency; HSPF measures heating efficiency. Look for high numbers in both — they determine your operating costs year-round.
Heat Pump Efficiency Guide
💡 Pro Tip
2. Ask about available federal and state heat pump rebates
3. Have your contractor verify your electrical panel can handle the load
4. Consider dual-fuel if you already have gas service and want backup
5. Check if your utility offers heat pump-specific rate plans
Ready to Go All-Electric with a Heat Pump?






Pro Tips Before You Buy
Verify Your Electrical Panel
Research Available Rebates
Consider Dual-Fuel for Flexibility
Size for Heating, Not Just Cooling
Should You Repair or Replace?
🔧 Consider Repair If...
• Issue is a standard component (reversing valve, defrost board, capacitor)
• Refrigerant charge is stable
• System heats and cools effectively when working
• First major repair on this unit
✨ Replace If...
• Compressor has failed
• Refrigerant leak requiring repeated recharges
• Heating capacity has declined significantly
• Multiple component failures in recent years
• New models offer dramatically better efficiency
Complete Guide
The Complete Guide to Heat Pumps

How Heat Pumps Work
Heat pumps use the same refrigeration cycle as air conditioners but with a reversing valve that allows them to operate in both directions — cooling your home in summer and heating it in winter using the same equipment.
In cooling mode, the heat pump absorbs heat from indoor air and releases it outside — exactly like a traditional AC. In heating mode, the reversing valve switches the cycle: the system absorbs heat from outdoor air (even in cold weather, there's extractable heat in the air) and releases it indoors.
This heat-transfer approach is why heat pumps are so efficient. Rather than converting electricity directly into heat (100% efficient at best), they move existing heat from one place to another, delivering 200–300% effective efficiency.
Heat Pump Types Compared
Several heat pump configurations are available, each suited to different situations and budgets:

Central Air-Source: The most common type. A single outdoor unit connects to an indoor air handler that distributes conditioned air through ductwork — just like a traditional split system. Best for homes with existing ducts.
Ductless Mini-Split: Each room gets its own wall-mounted indoor unit connected to an outdoor compressor. Ideal for homes without ductwork, room additions, or zone-by-zone control.
Dual-Fuel (Hybrid): Pairs a heat pump with a gas furnace. The heat pump handles heating most of the time; the gas furnace takes over during the coldest days when heat pump efficiency drops. Offers the best of both worlds.

The Heat Pump Installation Process
Installing a heat pump is similar to a standard AC replacement, with some additional considerations for the heating-mode components:
Equipment Removal: Your old AC and potentially furnace are removed. If keeping the furnace for dual-fuel, it stays in place but gets rewired for backup operation.
Heat Pump Installation: The outdoor unit is positioned and connected. An air handler (or compatible coil) is installed indoors. Refrigerant lines, electrical circuits, and a heat-pump-compatible thermostat are connected.
Testing: The system is tested thoroughly in both heating and cooling modes. The technician verifies the reversing valve operates correctly, defrost controls function, and backup heat activates when expected.
Comparing Heat Pump Quotes
Heat pump quotes require comparing more specifications than standard AC quotes because these systems handle both heating and cooling:

Both Efficiency Ratings: Compare SEER (cooling) and HSPF (heating) for each proposal. A system with high SEER but low HSPF saves on cooling but not heating — both matter.
Configuration: Central ducted, ductless, or dual-fuel? Make sure quotes represent the same type of system so you're comparing apples to apples.
Electrical Requirements: Some installations require electrical panel upgrades. If one quote includes this and another doesn't, factor it into the total cost comparison.

Maintaining Your Heat Pump
Heat pump maintenance is similar to AC maintenance with a few additional considerations for the heating components:
Monthly: Replace or clean air filters. Heat pumps run year-round (unlike AC-only systems), so filter maintenance is needed in every season.
Seasonally: Keep the outdoor unit clear of debris, leaves, and snow. Check that the defrost drain is clear and the coils are clean. Maintain clearance around all sides.
Annually: Schedule professional maintenance twice a year — once before cooling season, once before heating season. A technician checks refrigerant charge, tests the reversing valve and defrost controls, and verifies both modes operate correctly.
Heat Pump Installation Across California
Heat Pumps FAQ
Do heat pumps work in cold weather?
How much can I save switching to a heat pump?
What's the difference between a heat pump and an AC?
Do I need to keep my gas furnace?
Are there rebates for heat pumps?
How long does installation take?
Can my electrical panel handle a heat pump?
How long do heat pumps last?
What is HSPF?
Are heat pumps noisy?
Can I use a heat pump with solar panels?
Is financing available?
Related HVAC Services

Mini Splits

Complete HVAC System

AC Only

