New installations & complete replacements
Replacing a rooftop HVAC unit is a complete equipment project. Start with the units to be replaced, the spaces they serve and how the work can be carried out around the building’s occupants.
List the number of units and their model numbers if available. Identify the area served by each one and whether the work covers all equipment or selected units. Existing records or photographs can help; do not climb onto a roof to gather information for this form.
Describe known roof access, equipment locations and restrictions around the building. Ask how removal and placement will be assessed, whether lifting equipment is needed and who coordinates it. Existing curbs, duct connections and roof conditions need assessment; do not assume a new unit is a direct fit.
Explain the building’s use, operating hours and any areas that must remain accessible during the work. If several units are involved, ask whether the replacement can be phased and what temporary interruption each phase would require. The schedule depends on the actual project; this website does not promise a one-day changeout.
Ask for exact equipment models and a scope covering the connections and controls that will change. Clarify removal, roof or curb work, electrical and fuel work, duct changes, lifting access, required permits and handover information. Ask what remains from the existing system and what is excluded from the price.
Include the property town or ZIP code, approximate unit count, existing equipment information, access notes and your target timing. Select Commercial and Commercial rooftop system on the form. Air Zone handles installation and complete replacement inquiries, not emergency repairs, tune-ups or maintenance contracts.
PAGE NOT FOUND
The link may be out of date, or the address may have been mistyped. Choose a starting point below.