Model 213A
Legacyt-- RNC Series Heat Pump
with Puronr Refrige rant
Sizes 018 to 060
1 - - 1 / 2 To 5 N o mi n a l To n s
Produc t Data
Fig. 1 – 213A
Bryant’s heat pumps with Puronr refrigerant provide a collection
of features unmatched by any other family of equipment. The
213A has been designed utilizing Bryant’s Puron refrigerant. The
environmentally sound refrigerant allows consumers to make a
responsible decision in the protection of the earth’s ozone layer.
As an Energy Starr Partner, Bryant Heating & Cooling Systems
has determined that this product meets the Energy Star r
guidelines for energy efficiency. Refer to the combination ratings
in the Product Data for system combinations that meet Energy
Starr guidelines.
ControlTXV (Puron Hard Shutoff)
Charge (lb)5.255.97.67.658.411.7512.35
COND FANPropeller Type, Direct Drive
Air DischargeVertical
Air Qty. (CFM)2196261426143365381040464046
Motor HP1/101/101/101/41/51/51/5
Motor RPM1100110011001100800800800
COND COIL
Face Area (Sq. ft.)13.1315.0925.8725.8725.1520.1222.63
Fins per In.25202020202020
Rows1111122
Circuits4566688
VALVECONNECT.(In.ID)
Vapor5/85/83/43/47/87/87/8
Liquid3/8
REFRIGERANT TUBES* (In. OD)
Vapor (0---80 ft. Tube Length)5/85/83/43/47/87/81 --- 1 / 8
Liquid (0---80 ft. Tube Length)3/8
* For tubing sets between 80 and 200 ft. horizontal or 20 ft. vertical differential, consult the Longline Guideline.
Note: See unit Installation Instruction for proper installation.
213A
VAPOR LINE SIZING AND COOLING CAPACITY LOSS
PURON 1--STAGE HEAT PUMP APPLICATIONS
LONG LINE APPLICATION: An application is considered
”Long line” when the total equivalent tubing length exceeds 80
ft. or when there is more than 20 ft. vertical separation between
indoor and outdoor units. These applications require additional
accessories and system modifications for reliable system
operation. The maximum allowable total equivalent length is 250
ft. The maximum vertical separation is 200 ft. when outdoor unit
Unit Nominal Size (Btuh)
18000
1 --- S t a g e Pu r o n H P
24000
1 --- S t a g e Pu r o n H P
30000
1 --- S t a g e Pu r o n H P
36000
1 --- S t a g e Pu r o n H P
42000
1 --- S t a g e Pu r o n H P
48000
1 --- S t a g e Pu r o n H P
60000
1 --- S t a g e Pu r o n H P
Acceptable
Vapo r Line
Diameters
(In. OD)
1/21233467891012
5/800111122333
5/801112334456
3/400000111112
5/812333456789
3/400111122233
7/800000111111
5/812445679101113
3/400111223344
7/800000111122
3/401222344566
7/800111122233
3/401223455678
7/800111222334
3/412445679101112
7/801222344556
11/800001111112
Standard ApplicationLong Line Application Requires Accessories
25508080+100125150175200225250
Cooling Capacity Loss (%)Total Equivalent Line Length (ft.)
Standard Length = 80 ft. or less total equivalent length
Applications in this area are long line. Accessories are required as shown recommended on Long Line Application Guidelines
Applications in this area may have height restrictions that limit allowable total equivalent length, when outdoor unit is below indoor unit See
Long Line Application Guidelines
is above indoor unit, and 80 ft. when the outdoor unit is below
the indoor unit. Refer to Accessory Usage Guideline below for
required accessories. See Longline Application Guideline for
required piping and system modifications. Also, refer to the table
below for the acceptable vapor tube diameters based on the total
length to minimize the cooling capacity loss.
3
ACCESSORIES
ORDER NUMBERDESCRIPTION018 ---A024 ---A030 --- A036---A042--- A048---A060---A
TSTATBBPHP01 --- BThermostat — Auto Changeover, 7--- Day Programmable, °F/°C , 2 --- S t a g e H e a t , 1 --- S t a g e C o o l
TSTATBBNHP01 --- CThermostat — Auto Changeover, Non---Programmable, °F/°C , 2 --- S t a g e H e a t , 1 --- S t a g e C oo l
TSTATBBSHP01
TSTATBBBHP01 --- B*
TSTATXXSEN01 --- B**Outdoor Air T emperature Sensor
TSTATXXNBP01Backplate for Non --- Programmable Thermostat
TSTATXXPBP01Backplate for Programmable Thermostat and Thermidistatt Control
TSTATXXSBP01Backplate for Standard Programmable Thermostat
TSTATXXBBP01Backplate for Builder’s Thermostat
TSTATXXCNV10{Thermostat Conversion Kit (4 to 5 Wire) — 10 Pack
* D o not use in zoning heat pump applications.
** Outdoor temperature sensor is an accessory for all Bryant electronic thermostats, except the non ---programmable air conditioner version and builder;s
thermostats. It allows the temperature at a remote location (outdoors) to be displayed on the thermostat. The outdoor air temperature sensor must be used
with the dual fuel thermostat.
{ Thermostat conversion kit is a 24---vac accessory that can turn a 4 ---wire thermostat application into a 5 ---wire application. This kit can also be u sed to
replace a broken thermostat wire, or add an extra wire when needed.
The outdoor air temperature sensor is included with the Thermidistat Control and dual fuel thermostat.
PKG.
Thermidistatt Control — Non -- -Programmable/Programmable Thermostat with Humidity Control (For use in
Dual Fuel, AC, HP, and 2S applications. Includes Outdoor Air Temperature Sensor.)
Hybrid Heatt (Dual Fuel) Thermostat — Auto Changeover, 7--- Day Programmable, °F/°C, Includes Outdoor
Sensor (TSTATXXSEN01--- B)
Standard Programmable Thermostat—Manual Changeover, 5 --- 2 Day Programmable, °F/°C , 1 --- S t a g e H e a t /
1 --- S t a g e C oo l
Builder’s Thermostat — Heat Pump, Non--- Programmable, °F/°C , 2 --- S t a g e H e a t , 1 --- S t a g e C o o l, Ma n u a l
Changeover
DESCRIPTION
4
ACCESSORY USAGE GUIDELINE
REQUIRED FOR LOW --- AMBIENT
ACCESSORY
Crankcase HeaterYesYesNo
Evaporator Freeze ThermostatYesNoNo
AccumulatorStandardStandardStandard
Compressor Start Assist Capacitor and RelayYesYesNo
Motor Master®Controlor
Low---ambient Pressure Switch
Support FeetRecommendedNoRecommended
Liquid Line Solenoid ValveNo
Ball Bearing Fan MotorYes{NoNo
* For tubing line sets between 80 and 200 ft. and/or 20 ft. vertical differential, refer to Residential Split---System Longline Application Guideline.
{ Required for Low---Ambient Controller (full modulation feature) and MotorMasterr Control only.
COOLING APPLICATIONS (Below 55°
F)
YesNoNo
REQUIRED FOR
LONG LINE
APPLICATIONS*
(Over 80 Ft.)
S e e L on g --- L i n e A p -
plication Guideline
Accessory Description and Usage (Listed Alphabetically)
1. Ball--Bearing Fan Motor
A fan motor with ball bearings which permits speed reduction
while maintaining bearing lubrication.
Usage Guideline:
Required on all units when using MotorMasterr
2. Compressor Start Assist -- Capacitor and Relay
Start capacitor and relay gives a ”hard” boost to compressor
motor at each start up.
Usage Guideline:
Requiredforreciprocating compressors in the
following applications:
Long line
Low ambient cooling
Hard shut off expansion valve on indoor coil
Liquid line solenoid on indoor coil
Required for single--phase scroll compressors in the
following applications:
Long line
Low ambient cooling
Suggested for all compressors in areas with a history of
low voltage problems.
3. Compressor Start Assist — PTC Type
Solid state electrical device which gives a ”soft” boost to the
compressor at each start--up.
Usage Guideline:
Suggested in installations with marginal power supply.
4. Crankcase Heater
An electric resistance heater which mounts to the base of the
compressor to keep the lubricant warm during off cycles.
Improves compressor lubrication on restart and minimizes the
chance of liquid slugging.
Usage Guideline:
Required in low ambient cooling applications.
Required in long line applications.
Suggested in all commercial applications.
5. Evaporator Freeze Thermostat
An SPST temperature--actuated switch that stops unit operation
when evaporator reaches freeze--up conditions.
Usage Guideline:
Required when low ambient kit has been added.
6. Isolation Relay
An SPDT relay which switches the low--ambient controller out of
the outdoor fan motor circuit when the heat pump switches to
heating mode.
Usage Guideline:
Required in all heat pumps where low ambient kit has
been added.
7. Liquid--Line Solenoid Valve (LLS)
An electrically operated shutoff valve which stops and starts
refrigerant liquid flow in response to compressor operation. It is
to be installed at the outdoor unit to control refrigerant off cycle
migration in the heating mode.
Usage Guideline:
An LLS is required in all long line heat pump
applications to control refrigerant off cycle migration in
the heating mode. See Long Line Guideline.
8. Low--Ambient Pressure Switch Kit
A long life pressure switch which is mounted to outdoor unit
service valve. It is designed to cycle the outdoor fan motor in
order to maintain head pressure within normal operating limits.
The control will maintain working head pressure at low--ambient
temperatures down to 0_F when properly installed.
Usage Guideline:
A Low-- Ambient Pressure Switch or MotorMasterr
Low--Ambient Controller must be used when cooling operation is
used at outdoor temperatures below 55_F (12.8_C).
9. MotorMasterr Low-- Ambient Controller
A fan--speed control device activated by a temperature sensor,
designed to control condenser fan motor speed in response to the
saturated, condensing temperature during operation in cooling
mode only. For outdoor temperatures down to --20_F (-- 28.9_C),
it maintains condensing temperature at 100_F ±10_F (37.8_C ±
-- 1 2 _C).
Usage Guideline:
A MotorMasterrLow Ambient Controller or
Low--Ambient Pressure Switch must be used when
cooling operation is used at outdoor temperatures
below 55_F (12.8_C).
Suggested for all commercial applications.
REQUIRED FOR
SEA COAST
APPLICATIONS
(Within 2 miles)
No
213A
5
Accessory Description and Usage (Listed Alphabetically) -- CONTINUED
10. Outdoor Air Temperature Sensor
Designed for use with Bryant Thermostats listed in this
publication. This device enables the thermostat to display the
outdoor temperature. This device also is required to enable
special thermostat features such as auxiliary heat lock out.
Usage Guideline:
Suggested for all Bryant thermostats listed in this
publication.
11. Outdoor Thermostat
An SPDT temperature--actuated switch which turns on
supplemental electric heaters when outdoor air temperature drops
below a user-- selected set point.
Usage Guideline:
Electric supplemental heat applications in non--variable
speed indoor units when electric heat staging is desired.
12. Secondary Outdoor Thermostat
An SPDT temperature--actuated switch which turns on
third--stage of supplemental electric heaters when outdoor air
213A
temperature drops below the second--stage set point.
Usage Guideline:
Outdoor thermostat applications where electric heater is
capable of 3--stage operation.
13. Sound Hood
Wraparound sound reducing cover for the compressor. Reduces
the sound level by about 2 dBA.
Usage Guideline:
Suggested when unit is installed closer than 15 ft. to
quiet areas, bedrooms, etc.
Suggested when unit is installed between two houses less
than 10 ft. apart.
14. Thermostatic Expansion Valve (TXV) Bi--Flow
A modulating flow--control valve which meters refrigerant liquid
flow rate into the evaporator in response to the superheat of the
refrigerant gas leaving the evaporator.
Usage Guideline:
Accessory required to meet ARI rating and system
reliability, where indoor not equipped.
Required in all heat pump applications designed with
Puron refrigerant.
15. Time-- Delay Relay
An SPST delay relay which briefly continues operation of indoor
blower motor to provide additional cooling after the compressor
cycles off.
Note: Most indoor unit controls include this feature. For those
that do not, use the guideline below.
Usage Guideline:
Accessory required to meet ARI rating, where indoor
not equipped.
6
ELECTRICAL DATA
MIN
WIRE
SIZE{
UNIT SIZEV/PH
018 ---A
024 ---A58.312.8 0.7516.81414474525
030 ---A7714.1 0.75 21.41212585630
036 ---A7916.71.422.21212565435
042 ---A10919.91.2261010777340
048 ---A11721.81.235.488888450
060 ---A13426.31.234.188918750
* Permissible limits of th e voltage range at which the unit will operate satisfactorily
{ If wire is appl ied at ambient greater than 30° C(86° F), consult table 310 --- 16 of the NEC (ANSI/NFPA 70) . The ampacity of non --- metallic---sheathed cable
(NM), trade name ROMEX , shall be that of 60° C (140° F) conditions, per the NEC (ANSI/NFPA 70) Article 336--- 26. If other than uncoated (no --- plated), 60
or 75° C (140 or 167° C) insulation, copper wire (solid wire for 10 AWG or smaller, stranded wire for larger than 10 AWG) is used, consult applicable tables
of the NEC (ANSI/NFPA 70).
} Length shown is as measured 1 way along wire path between unit and service panel for voltage drop not to exceed 2%.
* * T i m e --- D el ay f u se .
F L A--- Fu l l Lo a d A m p s
LRA --- Locked Rotor Amps
MCA --- Minimum Circuit Amps
RLA --- Rated Load Amps
NOTE: Control circuit is 24 ---V on all units and requires external power source. Copper wire must be used from service disconnect to unit. All