Hide Show Product DetailsVoltage208/240-24 vHertz50/60 HzVA Rating40Description 40VA Transformer (208/240-24V). Converts voltage from 208 or 240 down to 24 for the control circuit.621709RReznorMillerMaytagFrigidaireGibsonMammothInterthermNortekNordynePartners Choice Customer Reviews Hide Show Write a Review