Small Heat Redirector

Small Heat Redirector is a utility building that transfers accumulated Heat from heat-producing structures to other buildings that require Heat. It is used to create short, stable links between generators or heaters and Heat consumers, allowing you to route energy where it is needed without moving the source or consumer themselves. In networks where distance or layout prevents direct adjacency, the Small Heat Redirector serves as a compact conduit for Heat flow; for longer-distance or higher-capacity routing, the standard Heat Redirector or Heat Router are alternatives.

To work correctly, the heat source must remain operational (powered, stocked with fuel or fluids, and otherwise able to produce Heat). Small Heat Redirectors should be placed so that their input and output sides form a continuous, short chain from producer to consumer; keeping chains short and unbroken ensures reliable delivery. Small Heat Redirectors can accept Heat from the same side that they output Heat on, which allows compact routing layouts, but Small Heat Redirectors and standard Heat Redirectors will not accept Heat from each other when their output sides face one another; this behavior prevents infinite loops of Heat transfer and requires attention when planning bidirectional or tightly packed networks.

Common mistakes to avoid include placing only passive transfer blocks with no actual Heat source connected, expecting Heat output when the source is offline (due to lack of power, fuel, or fluid), and arranging links with irregular orientation or gaps that prevent Heat from reaching the intended targets. Ensure the chain directionality is consistent so Heat flows toward consumers rather than being blocked by mismatched output sides.

Practical notes and strategy:

• Use the Small Heat Redirector when you need a compact transfer block or have very limited space. For most builds, the standard Heat Redirector is recommended because it conserves Surge Alloy and provides similar functionality at lower material cost per throughput.
• Keep transfer chains as direct and short as possible; unnecessary length or branching increases the chance of blockage or misrouting.
• Avoid placing the outputs of two Redirectors facing each other; they will not accept Heat from each other and this breaks the link.
• Monitor the producing building’s operational status: the transfer network cannot deliver Heat that the source is not currently producing.
• When conserving Surge Alloy is not a concern, prefer the normal Heat Redirector for general-purpose routing and reserve Small Heat Redirector for cramped setups or where placement constraints demand the smaller footprint.