Guides & straight answers
HVAC Resources for the Twin Ports
Written for this climate and this housing stock specifically — not generic HVAC advice that assumes a mild winter and a house built in 1995.
$89 diagnostic, credited toward the repair when you approve the work. Answered 24/7.
- Do Heat Pumps Actually Work in Duluth and Superior Winters? Do heat pumps work here?
- Why Is My Furnace Short Cycling? Furnace short cycling
- The Orphaned Water Heater: A Common Twin Ports Safety Problem Orphaned water heaters
- What Humidity Should a House Be at in a Twin Ports Winter? Winter humidity
- No Heat and It Is Below Zero: What to Do Right Now No-heat emergency steps
- Should You Convert a Radiator House to Forced Air? Boiler vs forced air
- HVAC Rebates and Tax Credits in the Twin Ports Rebates & tax credits
- Repair or Replace? How to Decide on an Aging Furnace Repair or replace?
- The Economizer: The Most Expensive Broken Part in Your Building Economizers
- Why Your Restaurant Kitchen Is Freezing and the Doors Are Hard to Open Restaurant negative pressure
- Keeping a Cabin or Seasonal Home From Freezing Cabin freeze protection
- Propane, Natural Gas, Fuel Oil or Electric: What Heats a Twin Ports Home Cheapest? Propane vs natural gas
No heat? Call us now.
We answer 24 hours a day, every day of the year — Duluth, Superior and every town within 45 miles, in both states. $89 diagnostic, credited toward the repair when you approve the work.