Heating

Highlights

Operating cost comparison.
Operating cost comparison.
Operating cost comparison.
Operating cost comparison.
Operating cost comparison.

Benefits of a Tankless Water Heater

Nov. 22, 2019
To help homeowners and business owners understand where the savings are coming from, it helps to share with them how a tankless unit differs from a traditional tank.
Contractormag 13401 Asse Logo Copy 2
Contractormag 13401 Asse Logo Copy 2
Contractormag 13401 Asse Logo Copy 2
Contractormag 13401 Asse Logo Copy 2
Contractormag 13401 Asse Logo Copy 2

ASSE Publishes Requirements for Electric Heated Water Dispensers

Sept. 13, 2019
Water dispensers covered by this standard include an integral electrically powered heater or cooler.
Contractormag 13391 Hybrid Boiler
Contractormag 13391 Hybrid Boiler
Contractormag 13391 Hybrid Boiler
Contractormag 13391 Hybrid Boiler
Contractormag 13391 Hybrid Boiler

Going Hybrid for Maximum Efficiencies

Sept. 11, 2019
By combining non-condensing and condensing boilers in a hybrid system, users can maximize efficiencies.
BanksPhotos / iStock / Getty Images Plus
Contractormag 13287 Ductless Mini Split
Contractormag 13287 Ductless Mini Split
Contractormag 13287 Ductless Mini Split
Contractormag 13287 Ductless Mini Split
Contractormag 13287 Ductless Mini Split

5 Ductless Mini Split Myths

Aug. 20, 2019
Misconceptions and outdated information about ductless systems can keep homeowners from making the best decisions.
Easyflex USA
ULTRA PERFORMANCE FLEXIBLE SPRINKLER DROP
ULTRA PERFORMANCE FLEXIBLE SPRINKLER DROP
ULTRA PERFORMANCE FLEXIBLE SPRINKLER DROP
ULTRA PERFORMANCE FLEXIBLE SPRINKLER DROP
ULTRA PERFORMANCE FLEXIBLE SPRINKLER DROP

Weekly Product Gallery: Easyflex, Elkay, Taco, Lochinvar, Modine, ASCO

Aug. 13, 2019
This week's gallery spotlights flexible fire sprinkler drops; filtered water dispensers; a magnetic dirt separator; a commercial condensing water heater; a water-to-air geothermal...
Ridgid
CS6X VERSA DIGITAL REPORTING MONITOR
CS6X VERSA DIGITAL REPORTING MONITOR
CS6X VERSA DIGITAL REPORTING MONITOR
CS6X VERSA DIGITAL REPORTING MONITOR
CS6X VERSA DIGITAL REPORTING MONITOR

Weekly Product Gallery: Ridgid, Channellock, Bosch, Klein Tools, Clean-Fit , Rheem

July 30, 2019
This week's gallery focuses on a digital reporting monitor for in-pipe inspection; fast-action tongue-and-groove pliers; an inverted ducted packaged air-source heat pump; hard...

Recommended

Con Te Book Web Ads Ps Ds Vert 1200x628
Con Te Book Web Ads Ps Ds Vert 1200x628
Con Te Book Web Ads Ps Ds Vert 1200x628
Con Te Book Web Ads Ps Ds Vert 1200x628
Con Te Book Web Ads Ps Ds Vert 1200x628

eBook: Hydronic Applications

Sept. 9, 2022
The best Hydronics & Radiant case studies from the pages of CONTRACTOR.
Bosch Thermotechnology
Contractormag 12908 Ctr1606 Bosch
Contractormag 12908 Ctr1606 Bosch
Contractormag 12908 Ctr1606 Bosch
Contractormag 12908 Ctr1606 Bosch
Contractormag 12908 Ctr1606 Bosch
Bosch Thermotechnology
SM REV C GEOTHERMAL HEAT PUMP
SM REV C GEOTHERMAL HEAT PUMP
SM REV C GEOTHERMAL HEAT PUMP
SM REV C GEOTHERMAL HEAT PUMP
SM REV C GEOTHERMAL HEAT PUMP
Cortec Corp.
CORROLOGIC CORRPLUG PIPE END PROTECTION
CORROLOGIC CORRPLUG PIPE END PROTECTION
CORROLOGIC CORRPLUG PIPE END PROTECTION
CORROLOGIC CORRPLUG PIPE END PROTECTION
CORROLOGIC CORRPLUG PIPE END PROTECTION

Weekly Product Gallery: Cortec, Fujitsu, Nantucket Sinks, Weil-McLain, Danfoss, Electric Eel

March 26, 2019
This week, we focus on these products: pipe caps to protect pipe ends from corrosion; medium-static pressure duct units for mini-splits; a stainless-steel undermount kitchen sink...
oldboiler.jpg
oldboiler.jpg
oldboiler.jpg
oldboiler.jpg
oldboiler.jpg

Boiler Replacement Opportunities

March 20, 2019
The “state of the art” heating systems at the time were appliances with a basic thermal efficiency of around 60 to 80 percent.
Contractormag 12674 Heat Pump Market
Contractormag 12674 Heat Pump Market
Contractormag 12674 Heat Pump Market
Contractormag 12674 Heat Pump Market
Contractormag 12674 Heat Pump Market

New Insights Into The Global Market for Heat Pumps

March 19, 2019
Surging demand for sustainable and cost-effective heating and cooling solutions predicted to stimulate the market share.
Contractormag 12611 District H And C
Contractormag 12611 District H And C
Contractormag 12611 District H And C
Contractormag 12611 District H And C
Contractormag 12611 District H And C

District Heating and Cooling Market to Exceed $400B by 2024

March 11, 2019
As per estimates, the global DHC market was valued at approximately over $200 billion in 2017.