TUDOR NHREC

Water Heater - 213 to 350 Litres

The Tudor NHREC Gas Water Heater is a condensing appliance incorporating a room sealed premix combustion system working on Natural Gas or LPG. There are 3 different models in the range from 18kW to 61kW with a storage capacity from 213 litres to 350 litres. The Tudor NHREC Water Heaters can satisfy a continuous DHW delivery of up to 1,196 litres/hour.

Key features at a glance

High-efficiency appliance

Utilising the condensing feature of the appliance provides a highly efficient unit.

Low NOx emissions

Due to the design of the burner and coil, the unit has a low NOx rating.

Unique serpentine heat exchanger

Designed to provide condensation for flue gas products and to maximise efficiency of heat transfer.

Intuitive controls

Control interface provides simple access to programming functions such as integral time control, frost protection and Anti-Legionella sterilization process.

Technical Information

TUDOR NHREC	Model	20	40	65
Storage capacity	Litres	106	200	300
Continuous delivery @ 44°C ΔT	Litres/hour	362	733	1196
First hour delivery @ 44°C ΔT	Litres	575	1002	1546
Continuous delivery @ 56°C ΔT	Litres/hour	284	576	939
First hour delivery @ 56°C ΔT	Litres	497	845	939
Gross thermal efficiency	%	91.6	92.5	96
Erp efficiency class		A	A	A
Sound power (Lwa) indoors	dB(A)	57	57	57
Weight empty/full	kg	169/371	244/513	280/660