Blog

Do Heat Pumps Actually Work in Central New York Winters?

by: Fred F. Collis & Sons / posted on: November 4, 2026.

Yes, modern heat pumps can keep homes warm even during Central New York’s freezing winters. Cold-climate models are built to maintain heating capacity well below freezing, and many homes across […]

Furnace vs. Boiler: What’s the Difference and Which Do I Have?

by: Fred F. Collis & Sons / posted on: November 3, 2026.

Every home runs on a heating system that moves warmth from one place to another. One kind moves warm air through ducts. The other moves heated water through pipes. Each […]

How Often Should You Change Your Furnace Filter?

by: Fred F. Collis & Sons / posted on: October 16, 2026.

Air moves through a home constantly, and the furnace filter is what stands between that moving air and everything floating in it. A fresh filter keeps air moving cleanly through […]

Open vs. Closed-Cell Spray Foam Insulation: What CNY Homeowners Should Know

by: Fred F. Collis & Sons / posted on: September 30, 2026.

Spray foam insulation comes in two main types: open-cell and closed-cell. Both go on as a liquid that expands to fill gaps, cracks, and hard-to-reach areas, creating a tighter seal […]

When Does HVAC Air Duct Cleaning Actually Make a Difference?

by: Fred F. Collis & Sons / posted on: August 19, 2026.

Air ducts are out of sight, so it is easy to forget how much collects inside them. Year after year, dust, pet dander, pollen, and debris settle into the ductwork […]

Cellulose vs Fiberglass Insulation for Attics

Cellulose vs Fiberglass Insulation: Energy-Efficient Attic Upgrades

by: Fred F. Collis & Sons / posted on: July 29, 2026.

Most Central New York homes lose more heat through the attic than anywhere else. Warm air rises, escapes through gaps near the roofline, and forces the furnace to run longer […]

How Do Backup Generators Work? A Homeowner’s Guide

by: Fred F. Collis & Sons / posted on: July 22, 2026.

Losing power is frustrating because it is out of your hands. You wait, you watch the outage map, and you hope the utility crews get to your street soon. A […]

Reasons Why Your Hot Water Heater Keeps Shutting Off

by: Fred F. Collis & Sons / posted on: June 12, 2026.

When your water heater keeps turning off on its own, it is usually a safety feature doing its job. Your unit is built to shut down when something is not […]

What Temperature Should You Set Your Thermostat to in the Summer?

by: Fred F. Collis & Sons / posted on: May 14, 2026.

Picture this… it’s late July in Central New York. The air is thick and sticky, and your first instinct might be to keep lowering the thermostat until your home finally […]

Save Big on Home Comfort Improvements With Carrier Cool Cash Rebates & Our 90th Anniversary Sale!

by: Fred F. Collis & Sons / posted on: May 13, 2026.

The biggest home comfort sale of the year has arrived for Fred F. Collis & Sons customers in Central New York! Now through May 31st, homeowners who book with us […]

Do Heat Pumps Actually Work in Central New York Winters?

Furnace vs. Boiler: What’s the Difference and Which Do I Have?

How Often Should You Change Your Furnace Filter?

Open vs. Closed-Cell Spray Foam Insulation: What CNY Homeowners Should Know

When Does HVAC Air Duct Cleaning Actually Make a Difference?

Cellulose vs Fiberglass Insulation: Energy-Efficient Attic Upgrades

How Do Backup Generators Work? A Homeowner’s Guide

Reasons Why Your Hot Water Heater Keeps Shutting Off

What Temperature Should You Set Your Thermostat to in the Summer?

Save Big on Home Comfort Improvements With Carrier Cool Cash Rebates & Our 90th Anniversary Sale!

Heating and Cooling

Insulation

Indoor Air Quality

Other Products/Services

We accept:

Schedule Your Free Home Energy Assessment

Schedule Your Free Home Energy Assessment