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Air Transfer Unit  by Hubbard Products Ltd
Model number: ATU A8878

Manufacturer

Hubbard Products Ltd
1-7 Bluestem Road
Ransomes Europark
Ipswich
Suffolk

Email hubbard.co.uk Telephone 01473 890522

Features

Technology
Refrigeration Equipment
Subtechnology
Cellar Cooling Equipment
Date added to ETL
1 February 2017
Product category
Free cooling unit for cellar cooling
Does product use a fan to draw in ambient air to provide free cooling when the ambient temperatureĀ is sufficiently low?
Yes
Does the control system ensure the free cooling unit operates when the outside ambient temperature is below a set temperature?
Yes
Does the control system ensure air that at least one cellar cooling unit evaporator fan operates and at least one is turned off, when the free cooling unit is operating?
Yes
Does the control system ensureĀ  the free cooling unit fan switches off when the temperature reduces to the setpoint temperature minus the set temperature differential?
Yes
Does the product go into standby mode when the outside temperature rises above the set temperature?
Yes
Does product include a damper which closes when the free cooling unit is not in operation?
Yes
Refrigerant used when testing to determine COP/SEPR
R407C
Does the product have an appropriate Conformity Assessment mark?
Yes

Uniclass codes

Code Title
Pr_70_65_03_27 Evaporative cooling units