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Contact Us

Complete the form below to send us an enquiry directly from our website:

To claim your free MRC+ condensing simply register below.

Upgarde to Marstair Today!

How to claim

• Simply purchase any 4 MRC+ units between 1st March & 31st July
• Send us your copy invoices as proof of purchase via email or post (see details below)
• We will deliver 1 x FREE unit to an address of your choice within 14 days from receipt of your claim

Full terms and conditions below


Please complete to register your interest for this promotion:


Invoices can be sent by post to
TEV Limited, Armytage Road, Brighouse HD6 1QF
Or by email to promotions@marstair.com
Once received we will acknowledge your claim and process


Terms & Conditions

  • Offer applies to installation contractors only
  • Only MRC+ units qualify for the offer
  • Standard units only valid for claim
  • All 4 purchases must be within the promotional period of 1st March to 31st July
  • Free unit will be delivered contractors chosen delivery address within 14 days of receipt of claim (UK mainland only)
  • Free unit will be equivalent of the lowest kW unit purchased
  • Maximum of one claim per customer allowed
  • Proof of purchase invoice to be provided for valid claims
  • Offer cannot be redeemed in conjunction with any other for of promotion or price support
  • Closing date for valid claims to be fulfilled will be 30th August 2020