Heat Recovery Economizers
Showing all 5 results
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Heat Recovery Economizers, Heating
Enervex VHX
Heat recovery center from 1000 MBTU to 33 000 MBTU
Stack economizers and heat exchangers
Integrated modulating bypass damper
Modular heat exchanger concept
Stainless steel housing and heat exchanger (316L)
Condensing or non-condensing applications
Single or multiple boilers
Vertical or horizontal installation
Forced draft or atmospheric boilersSKU: n/a -
Heat Recovery Economizers, Heating
Sofame Hybrid Percomtherm Water Heater and Stack Economizer Combined
Heat Recovery Economizers, HeatingSofame Hybrid Percomtherm Water Heater and Stack Economizer Combined
– Direct-contact, condensing stack economizer equipped with an integral, fully modulating burner
– Up to 50 million Btu/hr capacity and for connected boilers up to 100,000 lb steam/hr
– Hybrid provides flue gas heat recovery from existing boilers as well as supplying its own heat source to meet demand.
– Natural gas fired Hybrid can produce up to 185 degrees Fahrenheit hot water
SKU: n/a -
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Heat Recovery Economizers, Heating
Sofame Technologies Percotherm
Direct-contact stack condensing economizer
Very high efficiency; up to 100% (based on HHV)
Boiler seasonal efficiency improved by up to 20%
Maximum flue gas temperatures no more than 10°F (5.5°C) greater than cold water temperature at inlet
Minimum maintenance required
Reduced emission of atmospheric pollutants
No supervision required (unit is not classed as a pressure vessel)
Can be installed outsideSKU: n/a -
Heat Recovery Economizers, Heating
Sofame UHE (Ultra High Efficiency) Percomax High Efficiency Water Heater for Space Heating
Heat Recovery Economizers, HeatingSofame UHE (Ultra High Efficiency) Percomax High Efficiency Water Heater for Space Heating
Ultra high efficiency water heater
Composed of a Percomax Direct-contact water heater and a water vapor pump
Operates at high efficiencies (94%) even when used for space heating requirements, where return water temperatures are as high as 150 degrees Fahrenheit.
Hot water is produced at temperatures as high as 190 degrees Fahrenheit
Available in capacities up to 50 million BTU/hrSKU: n/a
