Home Comfort Resources, Videos & Projects | Anderson Heating, Air & Insulation

Welcome to our Resources hub — a growing collection of real-world projects, before-and-after photos, installation videos, and expert tips from the team at Anderson Heating, Air & Insulation. Whether it’s a high-efficiency HVAC system, an insulation upgrade, a weatherization project, or a service call, this is where we share what we’re doing every day to make homes more comfortable, efficient, and healthy across Calhoun and Northwest Georgia.

Before & After Photos

When aging HVAC systems become inefficient or costly to repair, replacing them with a modern system is a smart investment. Today’s high-efficiency heating and cooling units offer advanced features like variable-speed technology, smart thermostats, and improved filtration—delivering better comfort, lower energy bills, and enhanced indoor air quality.

Modern systems also reduce the risk of unexpected breakdowns and can significantly boost your home’s resale value. With higher SEER2 and AFUE ratings, they meet or exceed current energy standards, helping homeowners save money while reducing environmental impact.

Explore our installation gallery to see how our expert team seamlessly integrates advanced HVAC solutions into homes of all sizes and styles.

Thermostat

To maintain comfort and save energy, set your thermostat to around 68°F (20°C) in the winter when you're home, and lower it a few degrees at night or when you're away. In the summer, aim for 78°F (26°C) when you're home, and raise it slightly when you're out. Use a programmable or smart thermostat to automate these settings, and avoid constant manual adjustments to keep your energy use consistent and efficient.

Blower Door Testing

Blower door testing is a diagnostic tool used to measure a building’s airtightness. It helps identify air leaks, improve energy efficiency, and meet code compliance for new and existing homes. Ideal for energy audits, blower door tests can lower utility costs and enhance indoor comfort.

New Windows

Upgrade your home with new windows to improve energy efficiency, enhance curb appeal, and boost property value. Replacing old windows can reduce drafts, lower energy bills, and increase comfort year-round. Discover the benefits of professional window installation today.

HVAC Tune-Up

Get your HVAC system tuned up to improve efficiency, lower energy bills, and extend its lifespan. Regular HVAC maintenance ensures reliable performance, better indoor air quality, and helps prevent costly repairs. Schedule your HVAC tune-up today for year-round comfort.

Commercial HVAC

Professional commercial HVAC installation ensures efficient heating and cooling for your business, improving comfort, energy savings, and system reliability. From design to installation, expert HVAC solutions are tailored to meet your building’s unique needs. Schedule your commercial HVAC install today.

HVAC Repair

Anderson Heating, Air & Insulation offers fast, reliable HVAC repair services to keep your home or business comfortable year-round. Our certified technicians diagnose and fix heating and cooling issues quickly and affordably. Trust Anderson Heating, Air & Insulation for expert HVAC repair you can count on.

Our Service Area

Gordon County, Bartow County, Floyd County, Murray County, Whitfield County, Pickens County, Chattooga County, Walker County, Gilmer County

706-629-0749 519 Pine st Calhoun, Ga 30701 workorders@johnandersonservice.com