24/7 Same Day Service

Heating FAQ

Frequently Asked Questions

Answers to Common Questions About Your Home's Heating

All Utah Plumbing, Heating & Airs knows your home’s heating is a fundamental part of modern living, and as technology evolves, so too do our questions about it. 

We know it’s hard to keep your place comfortable especially when you don’t know how the furnace, boilers and water heaters work. This goes for home or office. 

That’s why we asked our HVAC technicians your most popular questions. View the questions below and click to see the answers. 

A furnace works by burning fuel to produce heat, then using a blower to circulate warm air through your home’s ductwork. Thermostats regulate the temperature to keep your space comfortable.

Regular servicing every six months to a year should be enough to keep your system running smoothly. Ideally, before winter season. Regular maintenance prolongs the unit’s lifespan. 

The average lifespan of a well maintained furnace is 15 to 20 years, with proper care and maintenance.

In Utah and most places, it’s best to keep your AC at 78°F (25°C) in the summer and 68°F (20°C) in the winter for the most comfortable and energy-efficient experience.

Lowering it by 5-10°F (4-5°C) while you’re sleeping or away can save energy.

A heater running constantly may indicate a thermostat issue, an improperly sized unit, or a lack of proper insulation.

If your heater runs constantly then your system may be too small. There could be a problem that needs fixing. It’s best to consult a professional to diagnose and fix the problem.

Competitive, Honest Pricing

We back our work with the best guarantees and warranties in the business. 

All specials are only valid M-F from 7am-5pm, Sat. from 7am-2pm, are for home owners only, and do not include the dispatch fee.
None of the specials can be combined with any other offers. Contact us to redeem.

up to $3,000 off furnace and air conditioner

$3,000 Off

Furnace & Air Conditioner
Free Install

Weekly offers for limited time only.

Water Heater


Water Heater Inspection and Flush

Weekly offers for limited time only.

Worker Any Service $125 Off with a purchase of $500 or more

$125 Off

Any Service with Purchase of $500 or more

Weekly offers for limited time only.

Locations – Hours
Salt Lake Valley, Wasatch Front North & Utah County 
24 hour Same Day Plumber 

Google Reviews

Dotti G
9 months ago
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John and Anthony were professional and worked hard to diagnose what was causing the sewer'y smell in our sinks and drains. In the end, they recommended an easy solution we can do ourselves. A great result for the cost of a service call. Highly recommend!
Barb V
3 months ago
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Got an estimate on Monday and Tuesday by 1:30 I had a new subfloor and toilet installed. The professional and friendly manner John and Coy presented was notable. I would highly recommend this company and their service.
Jenna F
5 months ago
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With the A/C replacement they made sure to insulate the pipes going into our house. They also replaced our Heater and a pressure gage as well as our water heater! Phenomenal services! Will use again!