Available from stock until further notice

An extensive range of atmospheric water heaters to suit most larger hot water systems. The ADMR is fitted with a ThermoControl for easy and flexible control and fault diagnosis. This control also provides Legionella purge cycle options.

Features ADMR

  • Flue damper to minimize standby losses
  • ThermoControl for easy and flexible control / fault diagnosis
  • Legionella purge cycle – options
  • Removable control column for convenient servicing
  • Voltage-free contact for general fault indication to BMS
  • Control, high limit and energy cut-off thermostats provide triple protection and ensure safe operation
  • Optional ancillaries: powered anodes to reduce maintenance requirements
  • Unvented kits
  • Efficient, automatic hot surface igniter
  • Frostprotection thermostat
  • Stainless steel burner for natural or LP gas
  • Two access covers for comprehensive waterside tank maintenance
  • External control connection
  • Destratification pump kit
  • Flue fan kit
  • Pilot proving kit available
  • ADMR Electronic ignition
  • Flue damper to minimise standing losses
  • ThermoControl for easy and flexible control / fault diagnosis
  • Programmable for legionella purge cycle

Ecodesign specifications

ADMR 40 50 60 80 90 115
Load profile: XXL XXL XXL XXL 3XL 3XL
Energy efficiency class: C C C C
Energy efficiency: 62% 62% 61% 61% 58% 57%
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As a manufacturer of high-end appliances A.O. Smith claims to maximize user convenience and comfort. Therefore, we must be able to support and guarantee that our products run impeccably. Customer satisfaction throughout the service life of our products, that´s A.O. Smith´s promise.
By offering a comprehensive range of services (such as sizing, commissioning, service and maintenance) A.O. Smith validates that promise.