Customer Need: We were originally called out because the customers furnace would not shut
off from the thermostat. After investigating the 40 year old system, we found a lot of rust
and recommended to replace the unit because of part availability and the overall condition.
The system was installed in 1983 when the home was built.The customer decided to replace
the furnace, and upgrade the air conditioner.

Location: Rancho Penasquitos

Proposed Solution: We recommended a full system changeout with a new high efficiency system.
We noticed major leaks in the Return, so we sealed it from the inside and added a 1″ filter
rack for easy filter changeout. The customer’s previous condensate drain would drain directly
on their sidewalk, so we ran an extension in to a rock well on the side of the house.

Job Details: 1500 sqft House, replace original equipment with new high efficiency upflow
Ameristar Furnace located in the garage and a 3 ton American Standard air conditioner.

Customer Comments: “The install team at Carini did a great job meeting all of my requests. They
even sealed my intake free of charge, and extended my drain line so I didn’t have to walk through
a puddle every time I walked down the side of my house. Carini is a team of professionals and I will
be using them for all of my future HVAC, Plumbing, and Electrical needs.” -R.M.

Item List:
Ameristar A801X A801X060BM3TAB
Gas Furnace
• 60,000 BTUs
• 80% AFUE
• 10 Year Parts Warranty
• 10 Year Labor Warranty
• 10 Year Heat Exchanger Warranty
• 1″ Filter Rack w/ 1″ Filter qty: 1
• Exhaust Flue Vent qty: 1
• Gas Flex w/ Shut Off Valve
• Seal Ducting & Grills for HERS
• Low voltage wiring
• Seal Return Cavity

American Standard Silver 16 Low Profile
4A7L6036A1000A Air Conditioner
• 36,000 BTUs
• 16 SEER
• 10 Year Parts Warranty
• 10 Year Labor Warranty
• 10 Year Compressor Warranty
ADP 4XADUC1437/A Indoor Unit (Coil)
• 3/4″ Whip qty: 1
• Condenser Pad qty: 1
• Electrical Disconnect w/ Fuses
• High Voltage Electrical Circuit
• Condensate drains
• Refrigeration Linesets with 3/4″ Insulation
• Seal Ducting & Grills for HERS
• UV wrap to protect Linesets
• Rock well for Condensate
• Low voltage wiring