Shop

Showing 15621–15640 of 19761 results

Sale!
Emerging Technologies: Home Envelope Retrofits
Original price was: $8.00.Current price is: $4.00. Add to cart
Sale!
Saving Energy in Lab Exhaust Systems
Original price was: $8.00.Current price is: $4.00. Add to cart
Sale!
NT-87-21-3 — Augmentation of Natural Convection Heat Transfer from Finned Tubes
Original price was: $15.00.Current price is: $7.50. Add to cart
Sale!
NT-87-21-2 — A Basic Surface Renewal/Penetration Model of Heat Transfer in Tubes with Turbulators for Application in Fire-Tube Boilers
Original price was: $15.00.Current price is: $7.50. Add to cart
Sale!
IAQ Applications: Displacement Ventilation In Hospital Environments
Original price was: $8.00.Current price is: $4.00. Add to cart
Sale!
NT-87-21-1 — Effects of Fin Pattern on the Air-Side Heat Transfer Coefficient in Plate Finned-Tube Heat Exchangers
Original price was: $15.00.Current price is: $7.50. Add to cart
Sale!
NT-87-20-3 — Update on Experimental Validation of the SP43 Simulation Model for Forced-Air Heating Systems
Original price was: $15.00.Current price is: $7.50. Add to cart
Sale!
NT-87-20-2 — Combination Warm Air Space Heating/Potable Water Systems
Original price was: $15.00.Current price is: $7.50. Add to cart
Sale!
NT-87-20-1 — Measurement of Dynamic Response and Seasonal Efficiencies of Central Space Heating Furnaces
Original price was: $15.00.Current price is: $7.50. Add to cart
Sale!
NT-87-19-2 — Effect of Backfilling Material on Ground Coil Performance
Original price was: $15.00.Current price is: $7.50. Add to cart
Sale!
What's New in ASHRAE's Standard on Comfort
Original price was: $8.00.Current price is: $4.00. Add to cart
Sale!
Systems Effect: To Believe It Is to See It
Original price was: $8.00.Current price is: $4.00. Add to cart
Sale!
Washington Report: Advancing Technology
Original price was: $8.00.Current price is: $4.00. Add to cart
Sale!
On the Path to Net Zero: How Do We Get There From Here?
Original price was: $8.00.Current price is: $4.00. Add to cart
Sale!
NT-87-19-3 — Design of ECHP Systems in Northern Climates
Original price was: $15.00.Current price is: $7.50. Add to cart
Sale!
NT-87-19-1 — Bridge Deck Heating with Heat Pipes, Field Experience
Original price was: $15.00.Current price is: $7.50. Add to cart
Sale!
Technology Award: Walls to Heat, Cool
Original price was: $8.00.Current price is: $4.00. Add to cart
Sale!
NT-87-18-2 — Laboratory Fume Hood Systems, Their Use and Energy Conservation
Original price was: $15.00.Current price is: $7.50. Add to cart
Sale!
Seminar 48 — Cool New Tools for Finding and Fixing Problems in Buildings and HVAC Systems
Original price was: $49.00.Current price is: $24.50. Add to cart
Sale!
Seminar 25 — Seismic Code Compliance for HVAC Equipment
Original price was: $49.00.Current price is: $24.50. Add to cart