NOW IS A GREAT TIME TO TUNE UP YOUR COMMERCIAL GAS HEATING SYSTEMS.

DHI gas heating specialists can keep your gas heating units running at peak efficiency.

OUR TUNE UP INCLUDES:

• the cleaning and adjustment of controls, thermostat, pilot assembly and ignition system;
• the cleaning of burners and heat exchangers;
• the lubrication of motors and pumps;
• combustion adjustments, and
• the verification for combustion leaks and for satisfactory blower and chimney operation.

PRICE per unit for a commercial hot water tank is $85.00.

PRICE per unit for commercial boilers and furnaces is:

• $350.00 for 400,000 BTU to 999,000 BTU
• $450.00 for 1,000,000 BTU to 1,999,000 BTU
• $550.00 for 2,000,000 BTU to 3,499,000 BTU
• $650.00 for 3,500,000 BTU to 4,499,000 BTU
• $750.00 for 4,500,000 BTU to 6,000,000 BTU

Free estimates are available for all other work.
Call us at 514-990-1346.

Service contracts available upon request.

CALL NOW TO RECEIVE A 10 PERCENT DISCOUNT

for tune ups performed before September 1, 2007!!

Taxes are extra.

Our technicians are trained to current manufacturers’ specifications.

DHI now accepts VISA and MASTERCARD!!!