Specifications

2
Roth RXT Series Catalog - August 2010
Product Introduction & Unit Features
Roth is turning the geothermal heat pump
industry in a new direction! Roth’s® RXT Series is
the rst ever multi-position packaged geothermal
heat pump, providing the ultimate in exibility for
distributors and dealers. e appliance style, quiet
operation, and ultra high eciencies will certainly
please homeowners, too. e RXT series was
designed with the dealer and distributor in mind,
but the homeowner will benet as a result. Some
of the industry-leading features and benets are
listed below.
• Appliancegradecabinetlookslikenoother
geothermal heat pump on the market. e two-
toned access panels with rounded corners will be
a hit with consumers, but are also near airtight,
increasing indoor air quality.
• Quadruplecompressorisolation(highdensity
steel/foam layer, rubber grommets, and
two layers of insulation) provides the best
combination of sound/vibration absorption
available, making RXT the quietest geothermal
heat pump available.
• Patent-pendingdesignprovidesafoamed-in
water-to-refrigerant coaxial heat exchanger that
not only prevents condensation, potentially
leading to premature failure, but also includes
a sleeved opening for downow conguration.
is feature means higher reliability and
less SKUs.
• Railmountedblowerassemblymakes
conversion from upow to downow a breeze,
and increases serviceability.
• Remote-mountcontrolboxprovideseyelevel
access for easier wiring and service, and also
allows the unit to be installed as left hand or
right hand return.
• Stainlesssteeldrainpanande-coatedaircoil
increase unit life expectancy.
• Copeland®UltraTech®two-stagecompressor
and variable speed ECM fan motor adjust to
heating and cooling requirements, contributing
to unmatched comfort.
• ebestavailablewarrantyintheindustry
insures peace of mind. e ten-year standard
warranty coupled with a lifetime cabinet, coaxial
heatexchanger,andcompressorwarranty(to
the original owner) is head and shoulders above
any geothermal product on the market today.
• Heatexchangerdesignandcomponentselection
combine to create extremely high cooling EER
and some of the highest heating capacities and
COPs on the market today.
Unit Features at a Glance
• Non-Ozone Depleting R-410A Refrigerant
• Rugged Multi-Position Powder Coated Steel
Cabinet Construction with Two-Tone Accent Panels
• AllPanelsRemovableforEasyService
• CoatedAirCoilsForExtendedLife
• BidirectionalExpansionValve
• ECMBlowerMotor
• Corrosion-Proof,StainlessSteelDrainPan
• ETLCertiedtoUL&CSAStandards
• AHRICertiedtoISOStandards
• CopperCoaxialWaterHeatExchanger
• FlowSwitchProtected
• FaultRetryToEliminateNuisanceServiceCalls
• HighEciencyCopelandUltraTech
Scroll Compressor
• 10YearLimitedResidentialWarranty
Optional features
• HotWaterGenerator(Desuperheater)
• FieldInstalledInternalElectricHeat
• CuproNickelHeatExchanger