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Home » Keywords » thermal efficiency

Items Tagged with 'thermal efficiency'

ARTICLES

High thermal efficiency water heater from Bradford White

High thermal efficiency water heater from Bradford White

January 18, 2018
No Comments

The Bradford White eF Series offers thermal efficiency ratings as high as 99.1%.


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John Siegenthaler: Renewable Heating Design

Improving thermal energy

Siegenthaler
John Siegenthaler P.E.
March 27, 2017
No Comments

Good stratification improves the quality of thermal energy.


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Plate heat exchanger from Bell & Gossett

Plate heat exchanger from Bell & Gossett

June 23, 2016
No Comments

Bell & Gossett’s BPX 2” double-wall brazed-plate heat exchanger has a patented design and provides the highest level of leak protection.


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Ray Wohlfarth

Why did the boiler fail?

The following are some projects that went south because the equipment was not maintained properly.
Raynew 200
Ray Wohlfarth
June 22, 2015
No Comments

Proper equipment maintenance is critical to avoid disaster.


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John Siegenthaler: Solar Thermal Design Notebook

Renewable Heating Design: A complementary relationship

They rely on two-stage combustion where wood is heated in a primary chamber.
Siegenthaler
John Siegenthaler P.E.
March 25, 2015
One Comment
A complementary relationship with wood gasification boilers and modern hydronics.
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new headshot

Heating and cooling lessons at the grocery store

Holohan
Dan Holohan
February 9, 2015
No Comments
Mama, Marie and me.
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John Siegenthaler: Solar Thermal Design Notebook

A sampling of low-temperature heat emitters

Siegenthaler
John Siegenthaler P.E.
December 4, 2014
No Comments
When you look at the big picture of hydronic heating on a worldwide basis, one of the most evident trends is migration toward low-temperature distribution systems.
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Lochinvar water heaters

ARMOR water heater from Lochinvar

Lochinvar’s two new ARMOR wall-mount commercial water heaters feature inputs of 125,000 Btu/hr., and 199,999 Btu/hr.
June 30, 2014
No Comments

Designed to be installed with a separate storage tank, this design protects against the harmful effects of lime-scale buildup. Since ARMOR heats the water and then deposits it in an unfired storage tank, lime-scale buildup does not impair the heat transfer efficiency.


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bradford feat

High thermal efficiency

The Bradford White eF Series offers remarkable thermal efficiency ratings as high as 99.1%.
October 18, 2013
No Comments

The Bradford White eF Series offers remarkable thermal efficiency ratings as high as 99.1%.


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noritz feat

Tankless water heater

Noritz America’s NCC1991 condensing tankless water heater delivers a thermal efficiency of 94% with an input range of 16,000 to 199,900 Btu.
September 30, 2013
No Comments

Noritz America’s NCC1991 condensing tankless water heater delivers a thermal efficiency of 94% with an input range of 16,000 to 199,900 Btu.


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More Articles Tagged with 'thermal efficiency'
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