Heat Pump Installation in Broomfield

The first filing of Broomfield Heights dates to the 1950s, and much of the city was built between 1970 and 1999. In those homes, the usual retrofit is dual fuel. The heat pump replaces the old AC, and the furnace stays as backup. If the panel is a 100-amp service without much room, dual fuel avoids the large backup-strip circuit an all-electric setup needs.

Broomfield shares Boulder County's 0°F heating design temperature in ENERGY STAR's reference guide, while the average January low is about 18°F. A heat pump meant to carry the house alone needs strong rated output at 5°F, and we compare that to the Manual J load at 0°F to find the balance point. At about 5,350 feet, we also account for altitude, which reduced capacity by about 5–7% in NREL's tests in Golden.

Wind matters too. Downslope events near Rocky Flats can push snow and debris against outdoor units. We use secured stands, keep units clear of drifts and roof runoff, and set them high enough to drain defrost water.

Xcel Energy supplies gas and most of the city's electricity. Broomfield's own rebate page gave an example of $5,625 in Xcel rebates for a 2.5-ton cold-climate system under the pre-October 2026 rates. Installers report Xcel cut those amounts about a third on October 1, 2026, so confirm current numbers with Xcel. The city also notes that heat pumps replacing existing electric heat don't qualify for the bonus. United Power members in the area have their own co-op program.

The City and County of Broomfield is a DRCOG member, so Power Ahead Colorado's $1,500 applies with contractor pre-approval. The state credit adds at least $333 on your invoice. The federal 25C credit ended after 2025. Our rebate guide shows how they stack.

One honest caveat: at current prices, gas from a 95% furnace is usually cheaper per unit of heat. A heat pump makes the most financial sense when your AC needs replacing anyway.

Every Broomfield estimate starts with a Manual J load calculation and a look at the ducts, filter rack, return grilles and panel. We note whether your HOA has rules on outdoor equipment placement or screening, and whether a condensate line or line-set route needs to change. The written estimate lists the equipment's 5°F capacity, the backup-heat plan and any electrical work. If ducts are leaking into an attic or crawlspace, sealing them first can let you buy a smaller heat pump.

The City and County of Broomfield Building Division issues the mechanical permit. We submit the load calculation and equipment data, coordinate any electrical permit, and schedule the inspection.