TLV437MA-S1E
Trenton Refrigeration TLV evaporator.
Specifications
| Specification | Value | Conditions | Source |
|---|---|---|---|
| fan qty | 4 count | p.3 | |
| capacity | 37200 btu_h | td f: 20/25; refrigerant: R454A/R454C/R455A; evap temp f printed: 20/25 | p.3 |
| 36800 btu_h | td f: 10; evap temp f: 15; refrigerant: R454A/R454C/R455A | p.3 | |
| 36500 btu_h | td f: 10; evap temp f: 10; refrigerant: R454A/R454C/R455A | p.3 | |
| 37200 btu_h | td f: 20/25; refrigerant: R407A; evap temp f printed: 20/25 | p.3 | |
| 36800 btu_h | td f: 10; evap temp f: 15; refrigerant: R407A | p.3 | |
| 36500 btu_h | td f: 10; evap temp f: 10; refrigerant: R407A | p.3 | |
| 30300 btu_h | td f: 20/25; refrigerant: R404A/R507; evap temp f printed: 20/25 | p.4 | |
| 30000 btu_h | td f: 10; evap temp f: 15; refrigerant: R404A/R507 | p.4 | |
| 29700 btu_h | td f: 10; evap temp f: 10; refrigerant: R404A/R507 | p.4 | |
| airflow | 4000 cfm | p.3 | |
| 1888 l_s | p.3 | ||
| refrigerant charge | 11.9 lb | refrigerant: R454A/R454C/R455A | p.3 |
| 5.4 kg | refrigerant: R454A/R454C/R455A | p.3 | |
| 11.9 lb | refrigerant: R407A | p.3 | |
| 5.4 kg | refrigerant: R407A | p.3 | |
| 10.9 lb | refrigerant: R404A/R507 | p.4 | |
| 5 kg | refrigerant: R404A/R507 | p.4 | |
| awef rating | 9 ratio | p.17 | |
| dimension A | 92 7/8 inches | p.18 | |
| 2359 mm | p.18 | ||
| dimension B | 17 7/16 inches | p.18 | |
| 443 mm | p.18 | ||
| dimension C | 40 1/2 inches | p.18 | |
| 1029 mm | p.18 | ||
| dimension D | 40 1/2 inches | p.18 | |
| 1029 mm | p.18 | ||
| dimension E | - inches | p.18 | |
| - mm | p.18 | ||
| dimension F | - inches | p.18 | |
| - mm | p.18 | ||
| dimension G | - inches | p.18 | |
| - mm | p.18 | ||
| suction od | 1 1/8 inches | p.19 | |
| 29 mm | p.19 | ||
| distributor inlet | 0.875 inches | p.19 | |
| 22 mm | p.19 | ||
| hot gas connection | 0.625 inches | p.19 | |
| 16 mm | p.19 | ||
| shipping weight | 270 lb | p.19 | |
| 122 kg | p.19 | ||
| liquid line od | 0.875 inches | p.28 | |
| 22 mm | p.28 | ||
| suction line od | 1 1/8 inches | p.28 | |
| 29 mm | p.28 | ||
| min room area | 112 ft2 | line length ft: 10 | p.28 |
| 160 ft2 | line length ft: 25 | p.28 | |
| 240 ft2 | line length ft: 50 | p.28 | |
| 399 ft2 | line length ft: 100 | p.28 | |
| 10 m2 | line length m: 3 | p.28 | |
| 15 m2 | line length m: 7.6 | p.28 | |
| 22 m2 | line length m: 15.2 | p.28 | |
| 37 m2 | line length m: 30.5 | p.28 | |
| motor hp | 0.08333333333333333 hp | p.5 | |
| motor fla | 6 amps | p.5 | |
| motor watts | 300 watts | p.5 | |
| mca | 6.4 amps | p.5 | |
| mop | 15 amps | p.5 |
Sources: . Extraction with per-cell provenance. Verify before purchase. Variants from distributor API snapshot.
Orderable variants (1)
| Variant | Voltage | Availability |
|---|---|---|
| TLV437MA-S1E | 115/1/60 | Check availability |
Nomenclature
| Position / meaning | Value |
|---|---|
| capacity code | 37 |
| capacity mbh | 37 |
| defrost | MA |
| defrost letter | A |
| defrost letter basis | C62 (as 'MA'), C63 |
| fan count | 4 |
| generation suffix | E |
| temp class | M |
| temp class basis | C63 |
| voltage | S1 |
Parts
8 factory parts for this unit: 8from the manufacturer's selection documents, 0 from Trenton service parts records. Prices are manufacturer list.
Expansion and refrigerant circuit
Where several valves of one kind are listed, they are the manufacturer's selection options: which one a unit carries depends on the operating conditions shown. The service parts rows show what a documented build was actually fitted with.
| Part | Part number | Description | Qty | List | Availability |
|---|---|---|---|---|---|
| Distributor nozzle | 3✓ | Distributor nozzle | - | - | Check availability |
| Distributor nozzle | G-3order as G3✓ | Distributor nozzle, Sporlan (Parker Hannifin) | - | - | Check availability |
| Electronic expansion valve | E2V24order as E2V24FWBC1✓ | Electronic expansion valve (EEV), Carel | - | - | Check availability |
| Solenoid valve | 6✓ | Solenoid valve | - | - | Check availability |
| Solenoid valve | B6order as B6S1✓ | refrigerant: R404A/R407A/R407C/R448A/R449A/R454A/R454C/R455A/R507 | - | - | Check availability |
| TXV | ERSE-4-C✓ | refrigerant: R404A/R507 | - | - | Check availability |
| TXV | ERTE-C-C✓ | refrigerant: R454A | - | - | Check availability |
| TXV | SBQSE-C-C✓ | refrigerant: R448A/R449A/R407A/R407C/ R454C/R455A | - | - | Check availability |
Sources: manufacturer selection documents (page-cited) and Trenton service parts records. NLA: no longer available from the manufacturer. Verify before purchase.
Cross references
| Brand | Equivalent model | Basis |
|---|---|---|
| KeepRite | KLV437MA-S1E | shared catalog stem ✓ |
| Bally | BLV437MA-S1E | shared catalog stem ✓ |
In progress: cross-brand replacements by specification matching.
Frequently asked questions
What is the capacity of TLV437MA-S1E?
TLV437MA-S1E has a rated capacity of 37200 btu_h. See the specifications table for rating conditions.
Related models in TLV
Independent reference. Not affiliated with any manufacturer. Verify specifications against manufacturer documentation before purchase.