Ross's Gas Repairs - Rinnai Specialist - Servicing All Areas. Heating Appliances & Systems-Repairs & Service . Brand: Braemar, Brivis, Rinnai, Stadt, Vulcan. Service: Gasfitting, Installation, Maintenance. Hours of Operation: Flexible Hours. Payment Method: Bpay, Cash, Cheques, Direct Debit, Mastercard, Money Order, Visa. Service Option: Quotes. Assurance: Guaranteed