Coupons Call (631) 787-2600 Special Offer! $85.00 Prepare your HVAC system for fall Free Efficiency Test With Any Service Additional Value Without The Additional Cost To You. Plus Tax Depend on RMS Industries of N.Y. Inc. 24/7 – No matter how bad the weather gets! Flexible plans to help you save! Spread out your payments. 24/7 Emergency Service and Support. Full-service HVAC provider.