If you have the water extracted and the moisture properly dried out by professional remediators or carpet drying specialists in the first 24 to 48 hours after a leak you may likely be ok. It takes mold a 24 to 48 hours to start to grow under ideal conditions.
For a 1,000 square foot home, the cost of an HVAC system is $6,000 to $12,000, including a new furnace, air conditioning unit, and ductwork. For larger homes and more complex setups, however, the price could be significantly higher.
Cost of a Service Call. The cost of a service call depends on several factors. Most HVAC technicians will charge a flat rate just to come to your home and examine your HVAC system.maller problems like fuses and circuit breakers will run between $50 and $200. Depending on the HVAC model you have, a new thermostat can cost between $80 and $300. Additionally, you can also contact an HVAC technician for routine maintenance checkups and filter replacements.