HVAC & Climate Systems

Six parts of a comfortable, efficient home

Heating and cooling equipment, the upkeep that keeps it running, the air you breathe indoors, the bills it produces, the controls that run it, and the professionals who install it. Each has its own page.

AC units, furnaces, heat pumps, installs

Heating & Cooling Systems

Repairs, inspections, replacements

HVAC Maintenance & Repairs

Filtration, humidity, ventilation

Indoor Air Quality

Lower bills, efficient equipment, assessments

Energy Efficiency

Thermostats, zoning, automation

Smart Climate Technology

Licences, quotes, questions to ask

Find HVAC Professionals

Where to start

Match a problem
to the page that covers it

Comfort Some rooms never reach the temperature you set Heating & Cooling Bills Energy bills climb while your habits stay the same Energy Efficiency Air Dust settles quickly, or the air feels stale Indoor Air Quality Humidity Windows fog in winter, or rooms feel damp in summer Indoor Air Quality Noise The system bangs, rattles or runs without a break Maintenance & Repairs Control A new smart thermostat will not stay powered on Smart Climate

How it works

Plan an upgrade
in four steps

Check your home

Answer a few questions about your heating, your rooms and your internet. The check runs in your browser and keeps nothing.

Learn the options

Read the page for each part of your plan, from heat pumps and filters to smart thermostats and 5G gateways.

Compare written quotes

Ask licensed contractors for a load calculation and an itemized quote, then compare them line by line before you sign.

Connect and maintain

Put the thermostat on your Wi-Fi, book a tune-up before each season and change filters when they are due.

5G Home Internet

The connection behind
a smart climate

Smart thermostats and sensors need steady Wi-Fi. If cable or fiber does not reach you, 5G home internet may.

Read about 5G home internet