What you should ask your water heater manufacturer Residential water heaters have come a long way since 1868. David Chisolm January 12, 2018 Contractors must have more value from manufacturers to serve today’s tech-savvy consumers.Read More
Details for bypassing thermal storage Backflow-prevention devices guard fire protection water entering potable supply. John Siegenthaler, P.E. October 24, 2017 Through and around.Read More
The benefits of heat pump water heaters Jill Reynolds September 11, 2017 Heat pump water heaters boast efficiency, higher profit margins for contractors.Read More
Water-source heat pumps help projects meet sustainability goals WSHPs help projects meet goals. Jen Anesi-Brombach November 10, 2016 From a mansion to a vineyard, WSHP technology shows its versatility in these case studies.Read More
WaterFurnace 5 Series 500W11 single hydronic heat pump October 20, 2016 WaterFurnace’s 5 Series 500W11 single hydronic heat pump is an upgrade to the Envision NSW unit. Read More
A. O. Smith Voltex hybrid electric heat pump water heaters August 19, 2016 A. O. Smith’s updated line of Voltex hybrid electric heat pump water heaters features a duct kit attachment.Read More
Letters to the Editor August 12, 2016 Keeping politics out of Plumbing & Mechanical; Heat pump water heaters not worth the hype Read More
Siegenthaler introduces air-to-water heat pump systems online course August 1, 2016 HeatSpring, in partnership with John Siegenthaler, P.E., and the SpacePak division of Mestek Corp., will soon launch a 5-week online course.Read More
ClimateMaster bought by WaterFurnace parent May 31, 2016 LSB, ClimateMaster's parent company, sold the Climate Control Group for US $364 million.Read More
Geo-Flo geothermal flow center April 22, 2016 Geo-Flo’s NP multiflow center is designed for applications with three to five geothermal heat pumps (up to 25 to 30 tons). Read More