Need help with a Diesel Heater, accessory or order?

Get in touch with Diesel Heaters NI for product advice, technical support and order enquiries.

For technical support, please include your heater model and any fault code shown

Phone: 07540 941892
Email: info@dieselheatersni.com

WhatsApp Support
Monday–Friday: 9:00am–4:30pm
Saturday: 9:00am–12:00pm
Sunday: Closed

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