As overnight temperatures begin to fall across the Phoenix metro area, Arizona Refrigeration Service Inc. is urging homeowners to check their heating systems before the first cold snap arrives. The Tempe-based HVAC contractor notes that because many homes in the region rely on air conditioning for most of the year, furnaces and heat pumps often sit unused for months, making pre-season checks essential.
The company recommends a series of simple steps: switch the thermostat to heat and confirm the system turns on and warm air reaches the vents; check the air filter and replace it if dirty; ensure supply vents and return grilles are open and unobstructed; listen for unusual noises or odors; and note any rooms that feel cooler than the rest of the home. These measures can help homeowners identify potential issues early and schedule service at a convenient time, rather than facing an emergency repair when temperatures drop.
For homeowners who spot problems or prefer professional attention, Tempe HVAC company Arizona Refrigeration Service offers heating repair for furnaces and heat pumps, as well as furnace and heating system installation. The company also provides air conditioning repair, installation and maintenance, HVAC installation, indoor air quality services, and air duct testing.
The advisory is particularly relevant for homeowners with older heating systems or those that no longer keep the house comfortable. In such cases, the company’s team can discuss repair and replacement options, including furnace and heat pump systems. Based in Tempe, Arizona Refrigeration Service serves homeowners across the greater Phoenix area, including Phoenix, Scottsdale, Mesa, Chandler, Gilbert, Queen Creek, Glendale, Peoria, Goodyear and Surprise.
This announcement matters because a heating system that has sat idle for months can develop issues that go unnoticed until the first cold night, potentially leaving families without heat when they need it most. By encouraging early checks, the company aims to help residents avoid inconvenient breakdowns and costly emergency repairs. For the broader HVAC industry, the push highlights a seasonal shift in demand as contractors pivot from cooling to heating services, and it underscores the importance of preventive maintenance in a climate where heating systems are used infrequently but are still critical during winter cold snaps.
