Heat pumps - Articles - Page 20 | Plumbing & Mechanical

Daikin smart thermostats for heat pumps

June 22, 2015

Fujitsu floor-mounted heat pump catalog

April 1, 2015

Fujitsu offers new literature for both lines of its Energy Star-qualified, high-efficiency, floor-mounted mini-split heat pump systems — RLFFH and RLFF, with efficiency ratings as high as 26 SEER.

Low-temperature opportunities for duel-fuel systems

In situations like this, it makes sense to prioritize use of the lower-cost energy wherever possible.

John Siegenthaler, P.E.

February 20, 2015

A unique detail for preheating domestic water.

WaterFurnace heat pumps and building automation (AHR Expo Preview)

January 27, 2015

WaterFurnace’s Aurora Universal Protocol Converter is designed to incorporate the advanced features, performance and controls of Aurora-based heat pumps into commercial building automation systems.

ClimateMaster ducted vertical stack heat pump

October 28, 2014

ClimateMaster’s Tranquility Vertical Stack Series ducted heat pump unit, available in 3/4- to 3-ton capacities, features top supply air discharge openings.

Aquatherm straight copper stub-outs

September 25, 2014

Aquatherm’s polypropylene-random piping systems feature a straight, threadless transition from PP-R pipe to copper-sweated connections.

Stiebel Eltron heat pump water heater

Stiebel Eltron Accelera 300 heat pump water heater can extract up to 80% of its energy requirements from the energy around it.

July 31, 2014

The water heater is Energy Star-certified and eligible for available tax credits or rebate incentives.

Plumbing-Heating-Cooling Contractors push for representation on plumbing, heating issues

PHCC members push for representation

Nadia Askar

July 30, 2014

The 2014 PHCC Legislative Conference took place May 21-22 in Washington, D.C.

Geo-Flo geothermal hydraulic separator

Geo-Flo’s high density polyethylene hydraulic separator is designed specifically for geothermal heat pump systems.

June 26, 2014

An automatic air vent, blow-down valve and ball valve for connection to an expansion tank are included. The HDPE tank is installed in a heavy-gauge, powder-coated steel cabinet.