Ductless heat pump product, installation and lifestyle photos for use in marketing and promotional materials. Free to use, no attribution required.
If you live in an area where temperatures dip below freezing, consider an efficient and comfortable ductless heating and cooling system.
Making the most of your cold-climate ductless heat pump Installations by understanding the climate conditions and heating needs of the home.
Keep your customers comfortable and reduce callbacks by following these best practices.
These recommendations can help you provide your customers with maximum heating performance and long-term satisfaction.
Learn how by properly insulating your attic, walls and floors, you will create a more comfortable and energy-efficient home.
Learn how by adding roof and belly insulation, you can create a more comfortable and energy-efficient home.
The NEEA developed HVAC sizing tool. You will need to sign up for a free account to use if you don’t have one already.
A link to all PTCS technical support materials, including fact sheets, sizing calculator, support sheets, charts and more.
HVAC? Air Barrier System? Manometer? This link takes you to a glossary of building science terms.