Furnace Repair vs. Heat Pump Upgrade in Santa Monica: What the City’s Electrification Push Means for You

Winter temperatures in Santa Monica rarely drop below 43°F, but many homeowners still need a reliable heating system to stay comfortable. The city is advancing a major plan to switch to all-electric building codes, but what does this mean for you? If you’re not sure whether upgrading to a heat pump vs. repairing your existing furnace in Santa Monica is the right choice, the experts at Service Genius have some helpful information to make the decision a bit easier.

What Does Electrification Mean for Santa Monica Homeowners?

If you’re a Santa Monica homeowner, you’re probably wondering what the electrification push means for you. Santa Monica home electrification means replacing appliances that use fossil fuels to operate, like natural gas water heaters, dryers, and furnaces, with new all-electric alternatives. You’ll likely be encouraged to replace your gas furnace with a heat pump or a gas water heater with an electric model.

Does Santa Monica Require You to Replace a Working Gas Furnace?

The city of Santa Monica won’t require you to get a gas furnace replacement if you currently have one that works. A state-level initiative aims to ban the sale of new, gas-powered furnaces as part of the HVAC electrification plan in Santa Monica, but it doesn’t require homeowners who already have a gas furnace to replace it with an electric heat pump. Santa Monica’s electrification requirements for HVAC systems apply to all new units hitting the market, but existing ones are grandfathered.

When Furnace Repair Still Makes Sense

Components like the heat exchanger, burner, and ignition system should be inspected before deciding if an older furnace is worth repairing. If your furnace is malfunctioning, you can still schedule gas furnace repair in Santa Monica. There are many cases where furnace repair still makes sense, including:

• When your furnace is less than 10 to 15 years old, which is well below the average 15- to 20-year lifespan.
• When your equipment is still covered under an active manufacturer’s warranty.
• When the repairs are isolated and minor and don’t cost much to fix.
• When your repair costs are much lower than 50% of a new heat pump.

When an Aging Furnace May Be a Good Candidate for a Heat Pump Upgrade

You can keep using your existing furnace until the end of its service life, but in some cases, aging equipment is a good candidate for a new heat pump installation. Older units lose efficiency over time, so if your utility bills are skyrocketing with no change in usage, you may want to consider a Santa Monica heating system upgrade.

If you constantly deal with recurring breakdowns, it’s also a good time to consider a heat pump replacement rather than repairing your aging furnace. Heat pumps also support healthier indoor air quality since they don’t require combustion and extra venting to operate. 

How a Heat Pump Replaces Both Heating and Air Conditioning

A heat pump can completely replace your furnace and central air conditioner and keep your home warm on the coldest winter nights. Heat pump air is milder than the strong, powerful blast of hot air from a gas furnace. A heat pump typically runs for longer cycles than a furnace because, rather than generating heat through combustion, it moves existing heat from one area to another.

Here’s how these energy-efficient home comfort systems work to both heat and cool your space:

• In the summer, a heat pump absorbs heat from inside your home using liquid refrigerant and an indoor coil, while a compressor pumps the heat-absorbing refrigerant to the outdoor unit, where it releases the heat outside.
• In winter, a reversing valve switches the refrigerant flow, and the outdoor coil cools to absorb heat from outside, then transfers it inside to warm your home.

Why Santa Monica’s Coastal Climate Works Well With Heat Pumps

A heat pump works well for coastal Santa Monica homes because it relies on ambient outdoor temperatures to provide reliable indoor temperature control. Santa Monica’s year-round mild coastal climate makes heat pumps a smart, energy-efficient choice that keeps homes cool in the summer and warm in the winter.

It’s important to note that salt air near the coast can speed up corrosion of metal outdoor heat pump equipment. We recommend selecting a heat pump built with epoxy- or polymer-coated condenser coils for added corrosion protection if you live on the coast.

Can Your Existing Ductwork Work With a Heat Pump?

If you choose to install a heat pump in the mild coastal climate of the Santa Monica area, your existing ductwork should work with the upgrade. Heat pumps also typically use the same layout for supply and return vents as a gas furnace. Older furnaces were often oversized to handle a home’s true heating load, so your existing ductwork can usually handle a heat pump’s airflow demands. We recommend having your ductwork tested for leaks or damage before you schedule a gas furnace-to-heat-pump conversion.

Electrical Panel and Circuit Requirements for a Heat Pump Conversion

Here’s how getting a heat pump conversion in Santa Monica may require some changes to your home’s electrical panel and existing circuits:

• Dedicated circuit: All major electric heating systems require dedicated circuits that don’t share power with other appliances. A heat pump’s outdoor compressor needs its own line, and the indoor air handler may need a separate circuit.

• Amperage size: Smaller heat pumps require a 15- to 20-amp breaker, medium-sized units require a 20- to 30-amp breaker, and larger three- to five-ton units often require 30- to 60-amp double-pole breakers.

• Wiring requirements: Most heat pumps use heavy 6- or 8-gauge copper wire to prevent fire hazards and voltage drops.

• Electrical panel size: Your panel may need evaluation before upgrading to a heat pump, as homes with items like EV chargers and high-draw appliances often need a 200-amp panel to support the electrical load.

How Proper Heat Pump Sizing Affects Comfort and Performance

As you work toward home electrification, proper equipment sizing is vital. The experienced professionals at Service Genius can help you select the right-size heat pump for your home. A properly sized heat pump distributes air evenly, prevents hot and cold spots, improves humidity control, and lowers your energy bills by running smoothly without wasting power. Units that are too large can heat your home too quickly, then turn off and on again in a process called short-cycling, which puts excess strain on the equipment. 

Permits and Inspections for Heat Pump Installation in Santa Monica

You must have mechanical and electrical permits when converting to a heat pump in Santa Monica, which are issued by the city’s Building & Safety Department. The city also states that when you install a heat pump, you must work with a licensed contractor who holds a valid business license. In some cases, you may also need a gas-line capping/plumbing sub-permit. The Service Genius team can help you obtain the permits needed for your furnace-to-heat-pump conversion.

What To Consider Before Replacing a Furnace With a Heat Pump

As you debate between furnace repair or replacement, consider the following before you decide to install a heat pump:

• Switching doesn’t require removing the existing gas line, but you must securely cap and seal it. 
• Upgrading to an energy-efficient heat pump may qualify you for various tax credits and other incentives. 
• If you’re installing a heat pump for an older Santa Monica home with limited electrical capacity, you may need to upgrade your electrical panel and/or wiring to handle the load.
• Quality insulation reduces your home’s heat loss and gain, allowing for a smaller heat pump size and improving its overall performance and efficiency.
• You may be able to keep your gas furnace as a backup while also adding a heat pump through a configuration called a dual-fuel or hybrid system.
• A heat pump can be installed in a condo or multifamily property, but it’s most commonly done using individual ductless mini-split systems for each unit, or with central water-source systems for larger multifamily buildings.

Compare Furnace Repair and Heat Pump Options With Service Genius Today

Choose Service Genius for heating, cooling, water heater, and indoor air quality service across Los Angeles, from Chatsworth to Santa Monica. Contact Service Genius today!