Supplied By www.heating spares.co Tel. 0161 620 6677
The appliance classification (as defined in EN 483) may be any
of the following depending on the chosen flue option: C13, C33,
C53, or B23
These appliances are certified to comply with the requirements of
EN 483, EN 677, and EN 625 for use in GB and IE (Great
Britain and Ireland) using gas category 2H (G20 with a governed
gas supply at 20 mbar (8 in.wg) inlet pressure).
TECHNICAL SPECIFICATIONS
2
2.1
GAS CATEGORIES
2.2
PERFORMANCE DATA
Appliance Ace HE24 Ace HE30 Ace HE35
Mode Rate
Central Heating Output Max
kW 18.0 23.1 24
(non-condensing)
(Btu/h) (61500) (78900) (81900)
(80 - 60 °C)
Min
kW 6.0 7.2 8.3
(Btu/h) (20500) (24600) (28300)
Central Heating Output (condensing)
Max
kW 19.7 25.4 26
(50 - 30 °C) (Btu/h) (67300) (86700) (88700)
Net
kW 18.4 23.9 24.5
Central Heating Input
(Btu/h) (62800) (81600) (83600)
Max Rate
Gross
kW 20.4 24.8 27.2
(Btu/h) (69700) (84700) (92800)
Net
kW 5.6 6.9 8.5
Central Heating Input
(Btu/h) (19100) (23600) (29000)
Min Rate
Gross
kW 6.2 7.5 9.4
(Btu/h) (21200) (25600) (32100)
Domestic Hot Water Output Max
kW 24.0 30.0 35.0
(Btu/h) (82000) (102400) (119400)
Min
kW 6.0 7.2 8.3
(Btu/h) (20500) (24600) (28300)
Net
kW 24.6 31.3 35.7
Domestic Hot Water Input
(Btu/h) (84000) (106900) (121800)
Max Rate
Gross
kW 27.3 34.8 39.6
(Btu/h) (93200) (118900) (135200)
Net
kW 5.6 6.9 8.5
Domestic Hot Water Input
(Btu/h) (19100) (23600) (29000)
Min rate
Gross
kW 6.2 7.5 9.4
(Btu/h) (21200) (25600) (32100)
Central Heating Gas Rate
m3/h 1.95 2.49 2.59
(after 10 min operation - hot)
Max
ft3/h (68.9) (87.9) (91.5)
Domestic Hot Water Gas Rate
m3/h 2.6 3.31 3.78
(after 10 min operation - hot)
Max
ft3/h (91.8) (116.9) (133.5)
Seasonal Efficiency % 90.1 90.1 90.1
Seasonal Efficiency (SEDBUK) Band “A”
Nox Classification Class “5”
2
751094 ACE HE INST MANUAL:751094 ACE HE 28/9/10 09:44 Page 4