A heat pump replaces your AC and your furnace with one system, moving heat instead of burning fuel to make it, and it suits La Crescenta's hot valley summers and cold mountain nights well. We size every La Crescenta heat pump with a real load calculation for both seasons, including how high up the slope your home sits.
A heat pump is not a different kind of AC. It is one system that both cools and heats your home by moving heat instead of burning fuel to create it. Here is what makes it worth considering for a La Crescenta property.
Many La Crescenta homes from the 1940s through the 1960s were built with heat only. A heat pump adds cooling and replaces the old heater in one upgrade, and ductless zones work well where a central system would be hard to fit.
If your AC and furnace are both approaching the end of their life around the same time, replacing both with one heat pump is often more cost effective than replacing each separately.
Because a heat pump moves existing heat rather than generating it from fuel, it can run at 300 to 500 percent efficiency, far above a gas furnace's maximum of around 98 percent, which matters given how hard systems run here during a mountain-blocked heat wave.
Heat pumps often qualify for utility and manufacturer rebates that a standard AC or furnace replacement does not, given their role in reducing overall energy use.
Homes above Foothill Boulevard get hotter sun in summer and colder nights in winter than homes lower in the valley. An inverter heat pump adjusts its output to both, instead of cycling hard on and off.
Modern inverter-driven heat pumps run at variable speeds rather than cycling fully on and off, which typically means quieter operation and steadier indoor temperatures.
Heat pump performance is rated two ways, not one. SEER2 measures cooling efficiency, the same rating used on a standard AC, while HSPF2 measures heating efficiency, a number a straight AC system does not have at all. Standard heat pumps start losing heating capacity as outdoor temperatures drop below the mid-20s, and La Crescenta's winters stay comfortably within the range where a properly sized heat pump performs at full efficiency without needing backup heat.
Winter sizing matters here more than in most of our service area. At around 1,500 feet and higher, La Crescenta's clear winter nights fall into the low 40s and colder air drains down the slope from the mountains. Summer matters just as much, because the San Gabriel and Verdugo ridges keep the ocean breeze out and push August highs into the high 80s and 90s, so we size for both ends rather than for an average day.
We run a Manual J calculation for both cooling and heating demand, since a heat pump has to be sized correctly for both seasons, not just summer.
You get a clear, itemized quote showing both efficiency ratings and total cost, so you know exactly what you are buying before anything is ordered.
Old equipment is removed, new line sets are brazed, and the heat pump is installed to manufacturer and code specifications, typically in a single day.
We verify refrigerant charge, test both heating and cooling modes, and walk you through the new thermostat and its heat pump settings before we leave.
Final pricing depends on tonnage, SEER2 and HSPF2 ratings, and your home's existing system. These are typical ranges for a full heat pump installation in La Crescenta.
| System Type | Typical Range |
|---|---|
| 2 to 2.5 ton, standard efficiency | $7,000 – $10,500 |
| 3 to 3.5 ton, standard efficiency | $8,500 – $12,500 |
| 4 to 5 ton, standard efficiency | $10,500 – $15,000 |
| High-efficiency upgrade (18+ SEER2 / 9+ HSPF2) | Add $2,000 – $5,000 |
| Ductless mini-split system (per zone) | $3,500 – $6,500 |
TOP CLUB members, financing, and available rebates can lower these numbers further. Every quote is written and itemized before any work begins.
Free load calculation, written itemized quote, and financing and rebate options available.
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