top of page
Engineering Calculators
Sign up for Calculator Updates
*
Email
*
Submit
All Engineering Calculators
Engineering Services
Blog
Contact Us
Site Terms
Building Code >
Building Calculations
Links to Building Codes
CLTD Roof & Wall
U-Factor/SHGC
SH Window Sizer
Vent-ASHRAE 62.1
- FAVORITES
Intn'l Bldg Code
FL Building Code
TX Building Code
MA Mech Code
Economics >
Annual Cooling Cost
Break Even
Engineering Econ. (F/P,i,n)
Home Price Comparison
- FAVORITES
Electrical >
Ohm's Law
kW to HP Convert
- FAVORITES
HVAC >
Airflow
Air Mixing
ACH to CFM
Diffuser Sizer
Ductulator
Temp Loss in Duct
**NEW**
FPM to CFM
Transfer Duct
**NEW**
Equipment
Coil Calculator
Condensate Pump
Annual Cool. Cost
Cooling Load Est.
Exhaust Hood
Reheat/Heating Sizing
Wind Load
Vent-ASHRAE 62.1
**NEW**
Psychrometrics
Psychrometric Chart
Psych Chart- 2 Cond.
Humidity
Building
SH Window Sizer
U-Factor/SHGC
CLTD Roof & Wall
Condensate Generated
Dehumidifier Sizer
Fluid Mixing
VPD
- FAVORITES
Links >
Equipment:
Goodman
Goodman Perf
Amana
Amana/Goodman
Lennox CPQ
Lennox Pros
American Standard
Carrier
Mitsubishi
Rheem
Daikin City
Daikin Split
Rheem Rapid Spec
Trane
Tempstar
Tempstar Perf
Deflecto
Grille Tech
Price
Titus
RectorSeal
Greenheck/eCaps
Broan-NuTone
Miami Tech
Diversitech
RenewAire/Cores
RectorSeal
Thermastor Dehumid
Codes & Standards:
AHRI-Efficiency
ASCE 7
ASHRAE Handbook
ASHRAE Design Temps
ATC Wind Speeds
Florida Building Code
Intn'l Bldg Code
Texas Building Code
MA Mech Code
FL Product Approval
Miami-Dade NOA
NFRC Directory
SH Window Sizer
LittleGiant
- FAVORITES
Math >
Circle Sphere
Bilinear Interpolation
Linear Interpolation
- FAVORITES
Miscellaneous
Picture Hanger
Unit Converters >
Condensate Units
EER SEER SEER2...
kW,HP, BTU, Ton...
- FAVORITES
Temperature
Adicot Blog:
Load Calculations, Energy Calculations, HVAC Mechanical Design, Engineering Widgets
All Posts
Heating & Cooling Load Calcs
Drafting with AutoCAD
Energy Code Compliance
HVAC Engineering
Duct Layout
Commercial Kitchen Exhaust Hood
Equipment Selection
ERV
Psychrometric Chart
Math
Search
Effect of ERV on AC Run Time
Adrienne Gould-Choquette, P.E.
Aug 19, 2023
2 min read
bottom of page