BM1 is a high performance formula used in over a million UK properties. It maintains heating efficiency by preventing scale formation and metal corrosion, without any detrimental effects upon plastic or rubber plumbing components such as seals.

  • Outstanding, long lasting scale and corrosion reduction results
  • Environmentally friendly formula
  • Prevents radiator cold spots and boiler damage
  • Borate free formula (Borate is a known carcinogen)
  • 1 x 500 ml bottle treats a 100 litre system
  • For use in accordance with BS7593:2006
  • Build Cert approved (complies with Part L of the Building regulations)
  • Nitrate & EDTA free formula – (Nitrate and EDTA are environmental contaminants)
  • Compatible with all leading boiler types (including Aluminium heat exchangers)
  • Phospate free formula (Phospate can block wet bearings of circulator pumps)
Details
  • Category
    Underfloor Heating
  • Range
    Boilermag
  • Brand
    Spears and Jackson
General
  • Country of origin
    United Kingdom of Great Britain and Northern Ireland
Warm NZ Central Heating
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Our Takanini showroom is open Monday to Friday, 8-4pm so feel free to visit or, use the enquiry form below to book a consultation outside of these hours.
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About the
Seller

By offering a full range of quality and innovative heating systems we cover all your central heating needs. Be they, under floor heating, hot water radiators, gas or diesel boilers, heat pumps or carbon-neutral wood fires. From your initial contact with us we will work with you to understand your heating requirements.

Ensuring that your home meets the healthy homes standard.

We install as well as sell heating solutions. Therefore, if your heating installer buys our products we will advise on the best way to install our products.

Warm NZ Limited came about from our sister company Plumbcraft, constantly trying to source premium central heating products for its customers over the last 15 years.

After building strong relationships with New Zealand’s premium suppliers the opportunity arose to purchase the central heating division of F L Bone Limited.

Since our conception in 2012, we have complimented and added to the offer with both users and installers in mind.

We value feedback from our customers and installers throughout New Zealand, with an aim to continue introducing improved and energy-efficient heating products to the New Zealand market.

Warm NZ Central Heating
BOILERMAG BM1 INHIBITORWarm NZ Central Heating