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Aztec Classic class=

Aztec Classic

A popular heating choice

Available is 6, 9, 11 & 12kW Outputs.

The Aztec Classic boiler has furnished thousands of homes across the UK over the last two decades.  Specifically aimed at small spaces with its slim vertical design (only 160mm wide) and can even be sited in a small airing cupboard alongside a hot water cylinder.

Suitable for any type of property i.e house, apartment or mobile home.


Product Description

 

Slim design with digital display

State of the art PCB

Fully modulating Triac technology

Can be installed almost anywhere

No flue required

99% efficient

Virtually silent in operation

Can provide central heating only or central heating and hot water when fitted with a cylinder

Can be used for under floor heating

Soft switching to preserve element life and prevent interference

Resettable thermal safety cut-out

Comprehensive 5 Year warranty

 

Dimensions 6kW (mm): 164 W x 170 D x 820 H  Weight 8kgs

Dimensions 9, 11 & 12kW (mm): 164 W x 170 D x 1070 H  Weight 11kgs

 

Click below for more information:

Installation Manual

Brochure

'How to Guide' Video

Dimensions

W – 164.00mm

H – 1,020.00mm

D – 170.00mm

Frequently Asked Questions

Check the Red Power Symbol is illuminated on the boiler display, Press the On/Off button to illuminate the Red Power Symbol. Check the external controls are calling for Heat, TC should be illuminated on the boiler display next to the Red Power Symbol.

Check the boilers in-built timer has been deactivated. Check the target temperature is higher than the actual temperature. Adjust the hysteresis to a lower setting to activate the boiler. See the Installation manual for more details.

Make sure the screen has not been locked. Press and hold the Confirm button for 5 seconds to lock or unlock the screen. Isolate the power supply to the boiler for 30 seconds. Re-introduce the power and check the screen for correct operation.

F1 indicates the boiler has over heated and activated the over temperature safety thermostat. Please contact your installer or local engineer.

F6 indicates insufficient water flow around the heating system. Usually due to air in the system or a poorly designed heating system. Check to make sure the system has an auto by-pass valve. Contact your installer if unsure.

Long Press the On/Off key to stop the screen from Flashing
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Contact Us

Feel free to reach out to us with any questions.

+44 (0) 114 257 2300

TR Engineering Ltd
5 Wortley Road
Rotherham
S61 1LZ

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