FAQs
FREQUENTLY ASKED QUESTIONS / ANSWERS
General HVAC Questions
1. What does CLUSTER ENGINEERS made for?
Cluster Engineers is made for provide you and your businesses with a complete HVAC turnkey solution.
2. How we can get the services?
Go to website, send us WhatsApp or mail in the free quote section, our representative will bet back to you soon.
3. What is the time is for your services?
We generally work for 10AM to 7PM, is special request it can be extended.
4. What are the areas we provide our services?
We generally provide our services in near region of Delhi NCR, some project upon we can send it pan India.
5. What are the ways for payment?
We accept payment in e-transfer, UPI, CASH, and cheque.
Installation and Replacement
1. How much does a new HVAC system cost?
It depends upon your location, Use cases and heating/cooling load.
2. What type of HVAC system we install?
All kinds of room AC and commercial AC like ductable, cassette, tower & VRV/VRF etc.
3. Does cluster engineers install chiller plant?
No, right now we are not providing these services in the near future we will do the job.
4. Can spare parts be available here?
Yes, it can be available, we need part specification prior.
5. How long does it take to install a new HVAC system?
Installation usually takes 1–2 days (for residential AC), depending on the job’s complexity. For the commercial section, it depends in many other situations.
Maintenance
1. Can spare parts be available here?
Yes, it can be available, we need part specification prior.
2. What temperature should I set my thermostat to for maximum efficiency?
Set your thermostat to 78°F (26°C) in the summer and 68°F (20°C) in the winter when you’re home. Adjust slightly when you’re away to save energy.
3. Why is regular HVAC maintenance important?
Maintenance improves efficiency, prevents breakdowns, extends the system’s life, and ensures good indoor air quality.
4. How often should I change my HVAC filters?
Change filters every 1–3 months, depending on usage and the type of filter.
5. What happens during a professional HVAC tune-up?
A technician will inspect, clean, and adjust components, test system performance, and ensure it operates safely and efficiently.
HVAC Ducting and insulation
1. Does Cluster engineers do GI ducting?
Yes, we do. Besides we do aluminium and MS ducting as well.
2. Does Cluster engineers do duct work we material and factory fabricated?
Yes we do with material. It may be factory fabricated or hand fabricated.
3. Does Cluster engineers do sewage pipe or big water pipe jobs?
No, we do not provide this service.
4. If the thermal insulation job done?
Yes, we do.
5. if we do cladding job or chiller pipe insulation job?
Right now we are not providing this services.