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A high pressure gas boiler can be connected efficiently to a solid fuel boiler by installing a 

heat exchanger on the gas boiler as shown in the diagram below.    A gas boiler is a      

controlled heat source which will allow a heat exchanger operate at its full 98% efficiency. 

A heat exchanger 

CAN NOT

 operate at its full efficiency when connected to a solid fuel 

boiler because a solid fuel boiler is a non-controllable heat source that can achieve twice 

the heat of an oil or gas boiler.  When Heat Hero Direct is installed the water circulates 

from the Solid Fuel Boiler directly to the radiators, underfloor heating and DHW without 

going through a heat exchanger achieving full efficiency and good heat transfer  

throughout the home. 

DIAGRAM SHOWS HEAT HERO DIRECT CONNECTING A SOLID FUEL BOILER TO A 

HIGH PRESSURE GAS BOILER USING A HEAT EXCHANGER ON THE GAS BOILER 

HEAT HERO DIRECT CONNECTED TO A HIGH PRESSURE GAS BOILER  

Содержание HERO DIRECT

Страница 1: ......

Страница 2: ...ETY VALVE 44KW COOLING LOOP 5 TECHNICAL DATA 6 Understanding Solid Fuel Boilers A solid fuel boiler can achieve twice the heat of an oil or gas boiler and will not turn off automatically Efficiency ca...

Страница 3: ...ingle or dual solid fuel heating systems and directly circulate the water from the solid fuel boiler to the radiators and DHW with out the use of an Heat exchanger Safety is guaranteed with an open ve...

Страница 4: ...he Heat Hero Direct Port 6 see page 6 and piped to the heating tank as per diagram The Non return Valves should be of good quality and installed as per the diagram Auto air vents should be of good qua...

Страница 5: ...WING HEAT HERO DIRECT IN A DUAL HEATING SYSTEM CONNECTED TO AN OIL OR GAS BOILER WITH A PRESSURE CYLINDER SOLAR AND RADIATORS See detailed Video on website www heathero ie 3 OPTIONAL GRAVITY CIRCUIT T...

Страница 6: ...oiler because a solid fuel boiler is a non controllable heat source that can achieve twice the heat of an oil or gas boiler When Heat Hero Direct is installed the water circulates from the Solid Fuel...

Страница 7: ...exceeded If one of the temperature probes fails the second temperature probe provides redundancy Correct operation of the thermal safety valve TAS 03 can be verified quickly and easily by simply pres...

Страница 8: ...Mild Steel PORT 1 1 BSP FEMALE Gravity Return PORT 2 1 BSP FEMALE Gravity Flow PORT 3 1 BSP FEMALE Radiator Flow PORT 4 1 BSP FEMALE Radiator Return PORT 5 3 4 BSP FEMALE Gravity Water Feed PORT 6 1 B...

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