45 min listen
Is Dual Fuel the Answer? w/ Tom Buescher
Is Dual Fuel the Answer? w/ Tom Buescher
ratings:
Length:
38 minutes
Released:
Jan 18, 2024
Format:
Podcast episode
Description
In this HVAC School podcast, Bryan and Tom Buescher with Copeland discuss dual-fuel heat pump systems as an intermediate step towards more sustainable heating solutions. They talk about the overall goal of reducing greenhouse gas emissions from residential heating and cooling, which accounts for over half of home energy use. While heat pumps can provide higher efficiency, simply switching everyone to electric isn’t realistic in the short term. Factors like grid capacity, infrastructure, and consumer comfort have to be considered. Dual fuel systems allow for a hybrid approach - utilizing heat pumps to provide the bulk of heating, with gas heating as a backup for the coldest stretches. This arrangement allows more heat pumps to be adopted now while still ensuring warmth and meeting consumer expectations. It bridges the gap during this transitional period as grids adapt to more renewable generation. Key topics covered: Tom’s industry background The role of location - dual-fuel makes the most sense in northern climates zones 3-5 currently Electrical factors - service capacity, indoor air temp, wiring Existing home challenges - ductwork, insulation Staged operation of dual fuel systems Role of hybrid approaches during transitions New universal controls and thermostats enabling these dual-fuel setups Overall, Bryan and Tom have a nuanced discussion about creating real progress incrementally, meeting consumer needs alongside policy goals. Considering both environmental and practical perspectives is key. Visit Copeland’s website at https://www.copeland.com/en-us and Sensi at https://sensi.copeland.com/en-us. You can also watch our new install video featuring the Sensi Touch 2 at https://hvacrschool.com/videos/sensi-touch-2-install/. Learn more about the 5th Annual HVACR Training Symposium at https://hvacrschool.com/Symposium24. If you have an iPhone, subscribe to the podcast HERE, and if you have an Android phone, subscribe HERE.” Subscribe to our YouTube channel at https://www.youtube.com/@HVACS. Check out our handy calculators HERE or on the HVAC School Mobile App (Google Play Store or App Store).
Released:
Jan 18, 2024
Format:
Podcast episode
Titles in the series (100)
Why a TXV instead of a TEV?.. or a CSV?: Bryan talks to Leslie about the mysterious and magical TXV valve.. What it is, what is does and why they get misdiagnosed so often. Thanks to Daniel Anderson for making this his first episode suggestion. by HVAC School - For Techs, By Techs