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Articles Tagged with ''heat pumps''

Packaged ventilation

Modine’s redesigned Airedale ClassMate single-packaged vertical DX and heat pump system offers efficiency, noise reduction and a smaller footprint.
March 17, 2014

EER is boosted up to 12% over the existing ClassMate HE for integrated part-load values up to 16.1. The CF microchannel evaporator coil replaces a much larger coil traditionally used in these types of systems.


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Commercial multizone heat pump

Fujitsu General introduces 56,259 combinations for its Halcyon light commercial multizone heat pump line.
March 17, 2014

New to the lineup are small floor-mount units (less than 24” high and 30” wide) in 9,000, 12,000 and 15,000 Btu/hr. Also new are the 7,000 Btu/hr. compact-cassette and slim-duct models.


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High-efficiency heat pump

Comfort-Aire’s HRG16 Series is available in 1 1/2- to 5-ton capacities.
March 17, 2014

The 16 SEER heat pumps feature a full metal jacket, polyester urethane finish, copper tube and aluminum fin coils. A high-pressure switch protects against excessively high system pressures and a liquid line filter-drier is included for field installation.


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Heat pump with eco-friendly refrigerant

ClimateMaster’s Tranquility Console TRC Series heat pump units provide a high-efficiency “ductless” solution.
March 17, 2014

Exceeding ASHRAE 90.1 efficiencies, it comes in a two-piece chassis/cabinet design. It has a 20° F to 120° F range of operation and an EarthPure (HVC-410A) zero ozone depletion refrigerant.


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Combining outdoor reset control and heat pumps

Don’t overcook it.
December 19, 2013

In past columns, we’ve discussed geothermal water-to-water heat pumps and air-to-water heat pumps via hydronic heat sources. Both can be a great match to low-temperature hydronic distribution systems.


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Heat pump water heater

A. O. Smith launches its newest hybrid electric water heater, the Voltex 50-gal. heat pump as an extension of the existing Voltex line.
December 19, 2013

A. O. Smith launches its newest hybrid electric water heater, the Voltex 50-gal. heat pump as an extension of the existing Voltex line.


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Heat pump water heater

The Stiebel Eltron Accelera 300 heat pump water heater can extract up to 80% of its energy requirements from the energy around it
October 18, 2013

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


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Hydronic heat pump

WaterFurnace introduces the 5 Series 502W12 high-temperature hydronic heat pump. Capable of 150° F water output
September 20, 2013

WaterFurnace introduces the 5 Series 502W12 high-temperature hydronic heat pump. Capable of 150° F water output


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Geothermal heat pump

Bosch Thermotechnology introduces a new compact water-source heat pump designed for use in retrofit or replacement applications.
July 1, 2013

Bosch Thermotechnology introduces a new compact water-source heat pump designed for use in retrofit or replacement applications.


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Ductless Systems

April 19, 2013
Fujitsu introduces its new RLS2H ductless systems.
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BNP Media's Plumbing Group Visits Grundfos North American Headquarters

BNP Media’s Plumbing Group, comprised of the Plumbing & Mechanical, Supply House Times, PM Engineer (pme) and Reeves Journal brands, recently visited Grundfos’ new North American headquarters building in the western Chicago suburb of Downers Grove, Ill.

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Plumbing and Mechanical

March 2014

2014 March

In the March issue of Plumbing & Mechanical, read about the 'living in place' movement and learn how to make your space stylish and comfortable. PM catches up with MCAA president Chuck Fell and spoke with him about his goals for the year. Also in this issue, see the top products of 2013, see who is the March Truck of the Month, and read the latest Tool Tips.
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2014 National Plumbing & HVAC Estimator

Every plumbing and HVAC estimator can use the cost estimates in this practical manual!

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Truck of the Month

Truck of the month

Are you proud of how your service truck looks? Do the graphics give people whiplash as they drive by? Have your calls increased because people remember your truck — and your company name? If so, we’d like to see it, too! Click here to find out how your service truck could be chosen as PM's Truck of the Month.

 

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