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Introduction to Heat Pumps

Installation, Operation, Advantages and Disadvantages


This video describes how air source heat pumps are installed, how they work, how to use them, and their key advantages and disadvantages. Heat pumps can save over 50% compared to heating with oil, kerosene, propane or electric baseboard.

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Client Testimonials

ALLTHERM impressed me with their ability to meet a very tight schedule which was complicated by structural demo constraints and the worst winter on record. They have never failed me and is a resource in assisting with value-engineering.

Mike C.

Project Manager

They have been diligent to meet all the needs of our clients and always keep to the schedule, while maintaining a high standard of quality. I would recommend ALLTHERM for all your HVAC needs.

Karen C.

General Contractor

The installation was exceptional and flawless. JimBob is a true professional contractor and gets the job done in a timely fashion and within your budget. I highly recommend ALLTHERM.

Joel G.


We’ve been doing business with ALLTHERM for nearly 20 years. They are a true pioneer in the industry.

Joe S.


Jim Bob helped us out at the Fair Oaks Mall with the value engineering he provided. They ended up orchestrating an Erickson helicopter pick which took 30 minutes, in lieu of the crane service that would take a full week to do the same task! This was invaluable to our client.

Robert L.

Project Manager

Jim has used his professional expertise to make a difference in our communities. He has invested countless hours helping nonprofit organizations, like mine, renovate buildings to provide marginalized people with housing, employment, and life skills in a way that changes lives and makes our community better.

Ken H.


ALLTHERM is one of the best traveling contractors out there. They have always been team players and look to ensure the best product for the client. I recommend using ALLTHERM if you desire to work with an exceptional HVAC contractor, who knows how to get the job done right.

Rick M.


Jim’s value engineering not only saved us money while maintaining the intent of the drawings, but were innovative from a design standpoint. He always thinks of a better way to do something. He is a trusted industry partner and a great source of information.

Larry S.

Business Owner