Selection Charts - PENN Controls - LIT-1927050 - A19BAB - A19BAC - A19BAF - A19BBC - Electromechanical Temperature Control - A19 Coiled Bulb Control

A19 Series Coiled Bulb Space Thermostat Catalog Page

Brand
PENN Controls
Product name
A19 Coiled Bulb Control
Document type
Catalog Page
Document number
LIT-1927050
Revision date
2020-04-22
Language
English
Table 1. A19 Series Coiled Bulb Space Thermostat
Product Code Number Switch Action Range °F (°C) Differential F° (C°) Bulb and Capillary Range Adjuster Maximum Bulb Temp °F (°C)
Ventilating, Heating
A19BAB-3C

Single-Pole, Single-Throw (SPST), open high

35 to 95

(0 to 35)

3 (1.7) fixed

1-3/8 in. x 2-1/4 in. coiled

Knob

140 (60)

A19BAC-1C

Single-Pole, Double-Throw

(SPDT)

30 to 110

(-1 to 43)

3-1/2 (1.9) fixed

1-3/8 in. x 2-1/4 in. coiled

Convertible

A19BAF-1C

SPDT

30 to 110

(-1 to 43)

1-1/2 (0.9) fixed

1-3/8 in. x 2-1/4 in. coiled

Knob

Cooling

A19BBC-2C1

SPDT

-30 to 100

(-34 to 38)

3 to 12

(1.7 to 7)

1-3/8 in. x 2-1/4 in. coiled

Convertible

140 (60)

Table 2. Replacement Parts
Product Code Number Description
CVR28A-617R Concealed adjustment cover
CVR28A-618R Visible scale cover
KNB20A-602R Knob kit
1 Replaces White-Rodgers® 201-16, -8, 2A37-1; Ranco® 010-1418, -1802, 016-594, C30-C1101; Honeywell® T631A, T696A, T6054 A1005.