©
EUROHEAT
DISTRIBUTORS (H.B.S) LTD. June 2009
E & OE Instructions Part Number IN1113 Ed. E
3
Harmony 44 Gas Conventional Flue
Model Number
H44
Heat Output Maximum
Nat Gas
8.690 kW (29,650 BTU)
L.P.G.
8.05 kW (27,466 BTU)
Gas Input Maximum
Nat. Gas
10.23 kW (35,826 BTU)
L.P.G.
9.55 kW (32,584 BTU)
Heat Control
Manual Mertik Maxitrol GV34 Gas Valve
Fuel Types
Natural Gas or L. P. G.
(Specify at time of order)
Efficiency Natural Gas
85%
Efficiency L.P.G
84.3%
Ignition Type
Piezo
Pilot Flame
Yes
Flame Failure
Yes
Flue Spillage Sensor
Thermocouple Interrupter (TTB)
Fuel Effect Type
Wood
Fuel Outlet Options
Top or rear
Flue Size
4” (100mm) Internal Diameter
Free Air Requirement
Nat. Gas
1776 sq mm
L.P.G.
1402 sq mm
Gas Fitting Size
1/2” BSP or 3/8” BSP
Colour Options
Cast Black, Satin Black Enamel, Bottle Green Enamel
Decorative Plinth
Optional extra
Cast Black
88802001
Satin Black Enamel
88802002
Green Enamel
88802006
Remote control
Optional extra MS9252
Technical Data for H44
Gas
Type
System
Pressure
Main
Burner
Nozzle
Nominal Output
(Maximum operation)
Minimum Output
(low operation)
Pilot
Nozzle
Size
Hourly
Input
Burner
Operating
Pressure
Hourly
Input
Burner
Operating
Pressure
G20
Natural
Gas
20mbar
1 jet
4 x 1.4
1.08
m³/h
10.6mbar
0.77
m³/h
5.6mbar
51
G31
Propane
37mbar
1 jet
4 x 0.81
0.76kg
27.8mbar
0.6kg
15mbar
22
Seasonal Efficiency
The efficiency of this appliance has been measured as specified in BS EN 613:2001 and the result is 76.6%
Nat Gas and 77.83% LPG. The gross calorific value of the fuel has been used for this efficiency calculation, the
Net Efficiency being 85% Nat Gas and 84.3% LPG. The test data from which it has been calculated has been
certified by BELTEST. The efficiency value may be used in the Governments Standard Assessment Procedure
(SAP) for energy rating of dwellings.
