architecture - engineering - construction
Hastings Industries Inc.
Heating Systems
Heating Systems - Page 16
Heating Systems
Dimensions - Suspended Models
IHFA, IMUA & IHVA - 100 thru 400 and IHFB, IMUB & IHVB - 200 thru 800


NOTE: See dimensions on page 8 for power venter location.
| MODEL NO. |
BLOWER SIZE |
IHFA, IMUA & IHVA MODELS w/ SINGLE BANK FURNACE | FLUE SIZE VENTER* | FLUE SIZE GRAVITY* | |||||||||
| A | B | C | D | E | F | G | H | J | K | ||||
| 100 | 112 | 83-3/4 | - | - | 40-3/4 | 14-3/4 | 39 | - | 21-1/4 | - | - | 4 | 6 |
| 120 | 112 | 83-3/4 | - | - | 40-3/4 | 14-3/4 | 39 | - | 21-1/4 | - | - | 4 | 6 |
| 160 | 112 | 83-3/4 | - | - | 40-3/4 | 14-3/4 | 39 | - | 21-1/4 | - | - | 4 | 7 |
| 215 | 114A | 90-3/4 | - | - | 47-3/4 | 14-3/4 | 46 | 16-1/2 | - | - | - | 4 | 8 |
| 255 | 114A | 90-3/4 | - | - | 47-3/4 | 14-3/4 | 46 | 16-1/2 | - | - | - | 4 | 8 |
| 300 | 114A | 96-1/4 | - | - | 47-3/4 | 20-1/4 | 46 | 22 | - | - | - | 4 | 10 Equiv |
| 400 | 114B | 105-1/4 | - | - | 47-3/4 | 29-1/4 | 46 | 31 | - | - | - | 6 | 10 Equiv |
| MODEL NO. |
BLOWER SIZE |
IHFA, IMUA & IHVA MODELS w/ SINGLE BANK FURNACE | FLUE SIZE VENTER* | FLUE SIZE GRAVITY* | |||||||||
| L | M | N | P(*) | Q | R | S | T | U | V | ||||
| 100 | 112 | 6-3/4 | - | 17-1/8 | 34-1/8 | 30-3/4 | 28-3/4 | 19-1/2 | 8-7/8 | 12-5/8 | 16-7/8 | 4 | 6 |
| 120 | 112 | 6-3/4 | - | 17-1/8 | 34-1/8 | 30-3/4 | 28-3/4 | 19-1/2 | 7-1/2 | 15-3/8 | 19-1/2 | 4 | 6 |
| 160 | 112 | 6-3/4 | - | 17-1/8 | 34-1/8 | 30-3/4 | 28-3/4 | 19-1/2 | 4-3/4 | 20-3/4 | 25 | 4 | 7 |
| 215 | 114A | 8-5/8 | - | 19-3/4 | 40-7/8 | 40-7/8 | 39-1/2 | 30-1/4 | 7-1/2 | 26-1/8 | 30-1/4 | 4 | 8 |
| 255 | 114A | 8-5/8 | - | 19-3/4 | 40-7/8 | 40-7/8 | 39-1/2 | 30-1/4 | 4-3/4 | 31-1/2 | 35-3/4 | 4 | 8 |
| 300 | 114A | 8-5/8 | - | 19-3/4 | 40-7/8 | 40-7/8 | 39-1/2 | 30-1/4 | 2 | 36-7/8 | 41-1/8 | 4 | 10 Equiv |
| 400 | 114B | 8-5/8 | - | 19-3/4 | 40-7/8 | 40-7/8 | 39-1/2 | 41 | 3/4 | 50-1/4 | 54-3/8 | 6 | 10 Equiv |
| MODEL NO. |
BLOWER SIZE |
IHFB, IMUB & IHVB MODELS w/ DOUBLE BANK FURNACE | FLUE SIZE VENTER* | FLUE SIZE GRAVITY* | |||||||||
| A | B | C | D | E | F | G | H | J | K | ||||
| 200 | 112 | 83-3/4 | 35-3/8 | 119-1/8 | 40-3/4 | 14-3/4 | 39 | - | 21-1/4 | - | 35-3/8 | 4 | 6 |
| 240 | 112 | 83-3/4 | 35-3/8 | 119-1/8 | 40-3/4 | 14-3/4 | 39 | - | 21-1/4 | - | 35-3/8 | 4 | 6 |
| 320 | 114A | 90-3/4 | 35-3/8 | 126-1/8 | 47-3/4 | 14-3/4 | 39 | - | 21-1/4 | - | 35-3/8 | 4 | 7 |
| 430 | 114A | 90-3/4 | 35-3/8 | 126-1/8 | 47-3/4 | 14-3/4 | 46 | 16-1/2 | - | 20-5/8 | - | 4 | 8 |
| 510 | 114A | 90-3/4 | 35-3/8 | 126-1/8 | 47-3/4 | 14-3/4 | 46 | 16-1/2 | - | 20-5/8 | - | 4 | 8 |
| 600 | 114A | 96-1/4 | 46-1/8 | 142-3/8 | 47-3/4 | 20-1/4 | 46 | 22 | - | 31-3/8 | - | 4 | 10 Equiv |
| 800 | 114B | 105-1/4 | 46-1/8 | 151-3/8 | 47-3/4 | 29-1/4 | 46 | 31 | - | 31-3/8 | - | 6 | 10 Equiv |
| MODEL NO. |
BLOWER SIZE |
IHFA, IMUA & IHVA MODELS w/ SINGLE BANK FURNACE | FLUE SIZE VENTER* | FLUE SIZE GRAVITY* | |||||||||
| L | M | N | P(*) | Q | R | S | T | U | V | ||||
| 100 | 112 | 6-3/4 | 9-1/2 | 17-1/8 | 34-1/8 | 30-3/4 | 28-3/4 | 19-1/2 | 8-7/8 | 12-5/8 | 16-7/8 | 4 | 6 |
| 120 | 112 | 6-3/4 | 9-1/2 | 17-1/8 | 34-1/8 | 30-3/4 | 28-3/4 | 19-1/2 | 7-1/2 | 15-3/8 | 19-1/2 | 4 | 6 |
| 160 | 112 | 8-5/8 | 9-1/2 | 17-1/8 | 34-1/8 | 41-1/2 | 39-1/2 | 30-1/4 | 10-1/8 | 20-3/4 | 25 | 4 | 7 |
| 215 | 114A | 8-5/8 | 9-1/2 | 19-3/4 | 40-7/8 | 41-1/2 | 39-1/2 | 30-1/4 | 7-1/2 | 26-1/8 | 30-1/4 | 4 | 8 |
| 255 | 114A | 8-5/8 | 9-1/2 | 19-3/4 | 40-7/8 | 41-1/2 | 39-1/2 | 30-1/4 | 4-3/4 | 31-1/2 | 35-3/4 | 4 | 8 |
| 300 | 114A | 8-5/8 | 20-1/4 | 19-3/4 | 40-7/8 | 41-1/2 | 39-1/2 | 30-1/4 | 2 | 36-7/8 | 41-1/8 | 4 | 10 Equiv |
| 400 | 114B | 8-5/8 | 20-1/4 | 19-3/4 | 40-7/8 | 52-1/4 | 50-1/4 | 41 | 3/4 | 50-1/4 | 54-3/8 | 6 | 10 Equiv |
All dimensions in inches
(*) To top of draft hood on 100, 120 and 160 furnaces.




