We won't know that now as it depends on the to be determined heat loss and the existing radiation. Will I need to switch to all radiant floor heating immediately? Or could I migrate it all over time. Mention of Water-to-Water heat pumps on that page:Īnd IS IT EVEN POSSIBLE to get the required radiator / baseboard temperatures from a heat pump, or will radiant floor heating be the only option. So I may be "out" unless I move into this property. My place is currently a rental, and I see it looks really complicated for commercial buildings.Īhh. It looks like the incentives might be limited for primary homes: I saw a site that listed federal incentive heat pumps and would like to link that here too.
Here is where you can find incentive programs Either error will almost guarantee that surface or shallow ground water will get into the well.įor a closed circuit geothermal well one could get away without the casing (if the well will stand without it - not all will) provided, again, that the grout is emplaced from the bottom up, withdrawing the grout pipe as one goes.Ĭonsider the air to water, you need an analysis of your loads and heat emitters The two shortcuts - both evil - are to grout from the top down (the grout will not fill and seal the casing to the borehole) or to pound the casing into the borehole, which will almost guarantee that the casing will split on the longitudinal seam - not up where you can see it, but partway down. Then the casing is lowered - never pounded - into the hole and the outside of the casing to the earth grouted from the bottom up. Where drillers sometimes cut corners is if the hole is to be open for groundwater extraction - like a domestic well - there must be a casing What is supposed to happen is that the hole is supposed to be drilled big enough to accept the casing down at least 20 feet, or an absolute minimum of 10 feet into bedrock if the water source is in the bedrock. If the entire bore hole is grouted from the bottom up there shouldn't be any problem. With a good presentation a contractor can standout! And Mark Eatherton will discuss controls and how, what to do and what not to do, when integrating them into existing and new systems. Dennis Bellanti will then discuss the importance of a good heat loss design upfront, along with a discussion about the importance of marketing presentations during the bidding process. Persons will also give piping/installation examples during the presentation. Jeff Persons will discuss the basics of and efficient hydronic system, including a brief introduction to radiant cooling, focusing on how this can be utilized 365 days per year. If you are new to hydronics and geothermal this webinar is perfect for you! Learn the basics and see if this is a specialty you would like to learn more about and add to your business. Yes, this is a specialty in the HVACR trade, but some contractors have already taken the leap and have added this to their business offerings, thus, growing their businesses. Join three industry experts, an instructor, contractor and distributor and find out the benefits of adding hydronics to your business. Jeff Persons, President, Geo Source One Inc.ĭennis Bellanti, Hydronics Manager, Ferguson Mark Eatherton, Executive Director, Radiant Professionals Alliance I'd enjoy the opportunity to learn what was covered in this webinar now that I'm researching options for a newly purchased house: But in searching my email, I found this from 2016. I'd done some previous research over ten years ago about Geothermal and think I discovered we are on a run of granite on my property. I assume radiant floor heat is the lowest temperature water you'd need (assuming enough heating tubing/elements in the flooring. I assume there are heat pumps that can heat house boiler water too then. I've read a little about heat pump water heaters. Outdoor temp + radiator water temp = 150 F. We get 10 degree days here, and with my current home, my mod-con curve is:
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