Comfort Blog
Straight Talk for Denver Homeowners.
What to check before you call, what altitude does to your furnace, and how to stop paying for air you don't use. Written by our techs, not a marketing team.
- Cooling
Get Your AC Ready Before the First 95° Day in Denver
Seven things to do in May so your air conditioner survives July. Most take ten minutes. One of them is the difference between a $99 tune-up and a fan motor in a heat wave.
May 4, 2026 · 4 min read
Read Article - Money
The Thermostat Schedule That Saves Denver Homeowners Real Money
Set it and forget it. The exact winter and summer schedule we recommend for Denver's big day-to-night swings, and the two myths that cost people money.
February 9, 2026 · 4 min read
Read Article - Heating
Why Your Furnace Is Blowing Cold Air (and the 4 Things to Check First)
Cold air from the vents in January is the most common call we get. Here's what usually causes it, what you can check yourself in five minutes, and when to stop and call.
January 12, 2026 · 5 min read
Read Article - Air Quality
Why Every Denver Home Should Have a Whole-Home Humidifier
Denver winter air indoors often drops below 15% humidity. Here's what that does to your family, your floors, and your furnace, and what a whole-home humidifier actually costs.
December 1, 2025 · 4 min read
Read Article - Heating
Denver's Altitude and Your Furnace: What 5,280 Feet Actually Changes
Thin air changes how gas furnaces burn, how AC units shed heat, and how much capacity you really get. Here's what a Mile High install has to get right.
November 3, 2025 · 6 min read
Read Article - Maintenance
The Denver Homeowner's Fall HVAC Checklist
Ten things to do before the first hard freeze, in the order that matters. Most take five minutes. One of them can save you a January emergency call.
October 6, 2025 · 4 min read
Read Article - Money
Heat Pumps in Colorado: Do They Actually Work Below Zero?
Yes, with the right equipment. Here's how modern cold-climate heat pumps perform in Denver winters, what dual-fuel means, and how the rebates change the math.
September 22, 2025 · 6 min read
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