Valve package for HVAC system

A valve package for a terminal unit of a heating, ventilation, and/or air conditioning (HVAC) system, comprising:

• a first conduit segment configured to couple to a port of a heat exchanger of the terminal unit;
• a second conduit segment fluidly coupled to the first conduit segment;
• a fitting assembly configured to fluidly couple the first conduit segment and the second conduit segment to one another, wherein the fitting assembly comprises a rotational fitting configured to enable adjustment of the first conduit segment and the second conduit segment between a first spatial configuration and a second spatial configuration, maintain a securement during the adjustment of the first conduit segment and the second conduit segment, and establish a fluid connection between the first conduit segment and the second conduit segment in each of the first spatial configuration and the second spatial configuration;
• and
• a valve fluidly coupled to the first conduit segment and the second conduit segment and configured to control a flow of working fluid through the valve package, a strainer fluidly coupled to the first conduit segment and the second conduit segment and configured to collect solid particles within the working fluid, or both.

A terminal unit of a heating, ventilation, and/or air conditioning (HVAC) system, comprising:

• a housing;
• a heat exchanger disposed within the housing and comprising a coil configured to direct a working fluid therethrough and place the working fluid in a heat exchange relationship with an air flow directed through the housing;
• and
• a valve package configured to fluidly couple to the coil of the heat exchanger, wherein the valve package is configured to direct the working fluid therethrough, the valve package comprises a first conduit segment, a second conduit segment, and an adjustable fitting coupling the first conduit segment and the second conduit segment to one another, and the adjustable fitting is configured to enable the first conduit segment and the second conduit segment to transition between a first spatial configuration and a second spatial configuration and establish a fluid seal between the first conduit segment and the second conduit segment in each of the first spatial configuration and the second spatial configuration, wherein the first conduit segment extends along a lateral axis of the terminal unit in a first direction in the first spatial configuration, and the first conduit segment extends along the lateral axis in a second direction in the second spatial configuration.

A terminal unit of a heating, ventilation, and/or air conditioning (HVAC) system, comprising:

• a housing;
• a heat exchanger disposed within the housing and comprising a coil configured to direct a working fluid therethrough and place the working fluid in a heat exchange relationship with an air flow directed through the housing;
• and
• a valve package configured to fluidly couple to the coil of the heat exchanger, wherein the valve package is configured to direct the working fluid therethrough, the valve package comprises a first conduit segment, a second conduit segment, and an adjustable fitting coupling the first conduit segment and the second conduit segment to one another, and the adjustable fitting is configured to enable the first conduit segment and the second conduit segment to transition between a first spatial configuration and a second spatial configuration and establish a fluid seal between the first conduit segment and the second conduit segment in each of the first spatial configuration and the second spatial configuration, wherein the first conduit segment and the second conduit segment are configured to direct the working fluid out of the coil of the heat exchanger in the first spatial configuration, and the first conduit segment and the second conduit segment are configured to direct the working fluid into the coil of the heat exchanger in the second spatial configuration.

A valve package for a terminal unit of a heating, ventilation, and/or air conditioning (HVAC) system, comprising:

• a first conduit segment configured to couple to a port of a heat exchanger of the terminal unit;
• a second conduit segment fluidly coupled to the first conduit segment;
• and
• a fitting assembly configured to fluidly couple the first conduit segment and the second conduit segment to one another, wherein the fitting assembly comprises a rotational fitting configured to enable adjustment of the first conduit segment and the second conduit segment between a first spatial configuration and a second spatial configuration, maintain a securement during the adjustment of the first conduit segment and the second conduit segment, and establish a fluid connection between the first conduit segment and the second conduit segment in each of the first spatial configuration and the second spatial configuration, wherein the fitting assembly is configured to transition between an unlocked configuration and a locked configuration, the fitting assembly is configured to enable relative rotation between the first conduit segment and the second conduit segment via the rotational fitting in the unlocked configuration, and the fitting assembly is configured to block relative rotation between the first conduit segment and the second conduit segment via the rotational fitting in the locked configuration.